News Red Sox Team Notes

Tanner Houck To Undergo Tommy John Surgery

Red Sox starting pitcher Tanner Houck will undergo Tommy John surgery. Manager Alex Cora broke the bad news to reporters today, including Christopher Smith of MassLive. The right-hander has been on the injured list since mid-May with a flexor pronator strain, and he was recently transferred to the 60-day IL after the team pulled him off a rehab assignment. Even in a best-case scenario, he will not return to the Red Sox until late in the 2026 season, and possibly not until 2027.

Boston’s first pick (24th overall) in 2017, Houck pitched well for the Sox from 2020-22 (3.02 ERA, 3.50 SIERA in 146 IP). Yet, rotation battles and a bad back kept him from earning a full-time job in the starting five until 2023, and a terrifying liner to the face that summer kept him from pitching his first full season until 2024. It proved to be a year worth waiting for, however, as Houck made 30 starts with a 3.12 ERA and earned an All-Star selection that summer.

Houck came into the 2025 season as Boston’s number two starter, but he struggled badly over the first six weeks of the year. He pitched to an 8.04 ERA with a 15.8% strikeout rate and 8.4% walk rate through nine starts. Those numbers were heavily affected by two different outings in which he gave 11 earned runs and failed to escape the third inning. In fact, as MLBTR noted back in May, “If those two games were scratched from the register, his ERA would drop to 3.92, and his strikeout and walk rates would look much closer to what they were last season.” That said, to overlook two starts of such poor quality would be a mistake. Something was clearly wrong.

Houck began a rehab assignment in mid-June. While he wasn’t particularly sharp in his first three rehab outings, he looked much better in the latter two, tossing a total of 9 1/3 innings while giving up just one run on six hits and two walks. He struck out 10. In his outing against the Rochester Red Wings on July 9, he averaged close to 95 mph on his sinker, topping out at 96.8. Yet, he has not pitched since. He suffered a setback, either during that start or sometime shortly after, and the Red Sox officially returned him from his rehab assignment on July 19. MLB.com’s Ian Browne reported at the time that the issue was most likely “a recurrence of the right pronator strain” that landed him on the IL in the first place.

Earlier this week, Chris Cotillo of MassLive reported that Houck was seeking more opinions on his arm. A couple of days later, the Red Sox transferred him to the 60-day IL, making room for trade acquisition Dustin May on the 40-man roster. Houck had already missed more than 60 days, so the move itself said nothing about his timeline, but chief baseball officer Craig Breslow seemed to imply the righty could be done for the season (per Cotillo). That is indeed the case, and now the question is if he will be able to return at all in 2026. The generally accepted timeline for a pitcher to return from UCL reconstruction is 12-18 months.

Breslow’s quiet trade deadline now looks even more disappointing. May adds depth to a pitching staff that has been severely hampered by injuries this year, but he’s not a high-upside arm. His days as a top-100 prospect are a ways behind him, and he has a 4.85 ERA and 4.30 SIERA in 19 games (18 starts) this year. He is also already well past his previous career-high in innings pitched. In other words, he’s not an arm the Red Sox can feel confident about starting in the playoffs (although they very well might have to). Until today, Red Sox fans could at least dream about Houck returning late in the season, pitching like he did in 2024, and taking the ball for game two of a postseason series. Now, however, that job will likely go to either Brayan Bello or Lucas Giolito, should the Red Sox hold onto their Wild Card spot.

Source: https://www.mlbtraderumors.com/2025/08/tanner-houck-to-undergo-tommy-john-surgery.html
 
Red Sox Notes: Ryan, Alcantara, Prospects, Mayer, Slaten

It was a relatively quiet trade deadline for the Red Sox, as Dustin May and Steven Matz were the only additions brought onto the roster for the pennant race. However, the Sox had their eyes on plenty of bigger targets, including the team’s previously-reported pushes for the Twins’ Joe Ryan and the Marlins’ Sandy Alcantara. WEEI’s Rob Bradford provides some details on those pursuits, saying that the Red Sox were willing to dig deep into the prospect depth to try and secure a deal.

“Anybody and everybody from the Sox’s minor league system” was available to some extent, Bradford writes. Boston offered multiple packages that included two of Jhostynxon Garcia, Payton Tolle, and Franklin Arias as the headliners, with other names also involved from the top ten names on the club’s prospect rankings. Since the Marlins and Twins didn’t seem to be prioritizing the addition of big league players, Red Sox officials saw Alcantara and Ryan as particularly good fits since Boston didn’t want to trade from its Major League roster.

A match didn’t happen, of course, and Bradford characterizes the talks with the Twins as somewhat one-sided on Boston’s part. “Ultimately, Minnesota never acted, not informing the Red Sox chief decision-makers what level of offer would be needed to pull off….a move for a controllable ace starting pitcher,” Bradford writes. USA Today’s Bob Nightengale reported that the Twins actually did want some MLB-level talent, as Minnesota wanted either Jarren Duran or Wilyer Abreu in a Ryan trade package.

As much as the Twins’ deadline fire sale was about shedding payroll, Duran or Abreu are arbitration-controlled through the 2028 season. Obtaining a controllable starting outfielder would’ve been a sign that the Twins still want to return to competitive baseball as soon as 2026, and Thursday’s stunning set of moves wasn’t the first step of a rebuild process. The club’s other deadline moves saw multiple players with MLB experience obtained, including such names as Taj Bradley, Mick Abel, and James Outman.

Turning to the injury front, Nightengale writes that Marcelo Mayer could be facing a season-ending wrist surgery, as the rookie infielder’s “sprained wrist is more serious than the Red Sox initially envisioned.” Mayer was placed on the 10-day IL a little over a week ago and he recently received an injection in his wrist to help with the healing process.

Speaking with MassLive.com’s Sean McAdam and other reporters, Sox chief baseball officer Craig Breslow didn’t rule out the possibility of surgery. For now, the hope is that the injection “gives him the best chance to be back on the field this season. It’s a credit to him to try to do anything he can to get back.”

Mayer has hit .228/.272/.402 over his first 136 plate appearances in the Show. While not a standout performance, it isn’t unexpected for a player to need time to adjust to the majors, plus it helps that a healthy Mayer would be a luxury at this point for a crowded Red Sox infield. Now that Alex Bregman is back from the IL and Ceddanne Rafaela has moved into regular second-base duty, the team’s everyday lineup is pretty set, so Mayer might only be in line for a bench role if he is able to get back to action.

One player whose return seems a little more likely is Justin Slaten, though Breslow warned that “it’s hard to put a timetable on it given the topsy-turvy nature of the recovery to date.” Slaten hasn’t pitched since May 28 due to right shoulder inflammation, though as the reliever told Bradford and company, he was also dealing with a nerve issue related to his transverse bone.

That problem has now been corrected, and Slaten’s restarted throwing progression hit another checkpoint with a bullpen session on Saturday. The Sox will continue with a more gradual build-up and a minor league rehab assignment will surely be necessary given how much time Slaten has missed. If all goes well, Slaten feels he’ll be back by September, and ready to continue building on what is becoming an impressive resume. Slaten has a 3.09 ERA over 78 2/3 relief innings since making his MLB debut last season.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-notes-ryan-alcantara-prospects-mayer-slaten.html
 
Patrick Sandoval, Liam Hendriks Doubtful To Return In 2025

The 2025 season may be over for two members of the Red Sox pitching staff and 60-day injured list. In speaking with the Boston Globe’s Tim Healey and other reporters today, Sox chief baseball officer Craig Breslow and manager Alex Cora both indicated that left-hander Patrick Sandoval and right-hander Liam Hendriks aren’t likely to pitch this year.

Sandoval underwent an internal brace procedure on his left UCL last July, so the southpaw was guaranteed to need at least a full year of recovery time. Because brace procedures generally require 12-13 months of rehab rather than the 13-15 month timelines associated with full Tommy John procedures, there was some thought that Sandoval could potentially make it back before the end of the 2025 campaign.

However, Cora indicated last week that Sandoval’s throwing progression had been scaled back from bullpen sessions to just games of catch. The setback has now seemingly elongated Sandoval’s timeline to the point that he almost surely won’t be fully ramped up (after bullpens, simulated games, minor league rehab games, etc.) to be ready before the end of September.

The Angels chose to non-tender Sandoval last winter, and the Red Sox signed him to a two-year, $18.25MM free agent deal. Just $5.5MM of that salary was owed for 2025, as the idea was that Sandoval would be missing at least the first four months of the season anyway. While this outcome isn’t unexpected, it is surely a disappointment to Sandoval that his UCL injury has continued to leave him on the sidelines.

Hendriks can sympathize, as the closer’s battle with cancer and then a Tommy John surgery limited him to five MLB innings in 2023 and then cost him the entirety of the 2024 season. Similar to Sandoval, Hendriks’ hopes of a late-season return were dashed by some continued arm soreness, and then his return in 2025 was delayed by elbow inflammation during Spring Training. Upon finally returning to the mound and making his official Red Sox debut, Hendriks posted a 6.59 ERA over 14 games and 13 2/3 innings before hip inflammation sent him back to the IL in late May.

Hendriks signed a two-year, $10MM deal with the Red Sox in February 2024 that, like Sandoval’s contract, was backloaded. He earned $2MM while rehabbing in 2024 and then is earning $6MM this year, plus there is a $2MM buyout of a $12MM mutual option for the 2026 season. The Sox are a lock to decline their end of the option given Hendriks’ continued injury owes, and the former three-time All-Star will probably have to settle for a minor league deal in free agency this coming offseason.

Source: https://www.mlbtraderumors.com/2025...liam-hendriks-doubtful-to-return-in-2025.html
 
Red Sox Had Interest In Eugenio Suarez For First Base Vacancy

Eugenio Suarez is headed back to the Mariners, removing deadline season’s biggest bat from the market. Several other clubs besides Seattle were known to be interested in Suarez’s services, but The Athletic’s Ken Rosenthal and Jen McCaffrey add a somewhat surprising team to the mix in the aftermath of the tonight’s trade. The Red Sox had some talks with the Diamondbacks about Suarez with the idea of using Suarez not at his customary third base position, but across the diamond at first base.

Suarez has made exactly one career appearance as a first baseman, which came just earlier this week in Arizona’s 1-0 win over the Pirates on July 24. Suarez moved from third to first in the bottom of the tenth inning amidst some other defensive changes for the D’Backs, so we can probably rule this out as some kind of unofficial audition for any Red Sox scouts that might’ve been in attendance.

Public defensive statistics have been mixed on Suarez’s third base glovework over his career. The Defensive Runs Saved metric has been giving him negative grades in each of the last seven seasons, while the Outs Above Average metric has him at a +9 OAA over that same timespan. In 2025, Suarez has been getting a thumbs down across the board, with -5 OAA and -4 DRS over 877 2/3 innings at the hot corner. The 34-year-old’s defensive future could be an interesting subplot to his free agent market this winter, as it remains to be seen if Suarez will want to remain at third base or perhaps consider a position change.

The Rafael Devers parallels are hard to ignore. Devers’ refusal to play first base (after being more or less forced from his old third base job into a DH-only role) in the wake of Triston Casas’ injury in early May hastened the chain of events that led to the shocking trade that went Devers from the Red Sox to the Giants in June. It is hard to imagine that the Sox would’ve explored a trade of this magnitude without first getting some okay from Suarez’s camp that he was fine with changing positions, given how the Devers situation went south in such a public manner.

As Moneyball fans can tell you, learning to play first base is incredibly hard. It may have been a lot to ask for Suarez to pick up essentially a new position mid-season, while on a new team and in the pressure of a pennant race. The Red Sox might not have minded subpar glovework if Suarez continued slugging home runs, yet there have been plenty of past examples of players whose hitting suffered due to a preoccupation with defense.

Abraham Toro and especially Romy Gonzalez have hit well in splitting the bulk of first base duties since Casas’ injury, so even this relative weak link position has still been pretty solid. The rest of Boston’s lineup has also been so productive that the Sox can likely get away without having a big first base bat, though the club may yet be considering an upgrade for the position at the deadline. Most recent reporting on the Sox has focused on their search for pitching, though the team is known to have interest in Yandy Diaz or Brandon Lowe if the Rays decide to sell at a larger scale.

Source: https://www.mlbtraderumors.com/2025...in-eugenio-suarez-for-first-base-vacancy.html
 
Padres Interested In Mason Miller, Continuing To Pursue Jarren Duran

The Padres continue to lurk on some of the top potential trade candidates. Jen McCaffrey of The Athletic wrote this afternoon that San Diego remains enamored with Red Sox left fielder Jarren Duran. Dennis Lin and Ken Rosenthal at The Athletic write that the Friars are involved on Guardians left fielder Steven Kwan as well. Lin and Rosenthal also report that the Padres have interest in A’s flamethrower Mason Miller.

Miller remains a long shot trade candidate but would be one of the most impactful arms available if the A’s seriously consider dealing him. Rosenthal reported this afternoon that the Phillies, Mets and Yankees had all been in touch with the A’s. The Phils and Mets were evidently deterred by the asking price. Philadelphia went on to acquire Jhoan Duran, while the Mets added Ryan Helsley. The Yankees have not pivoted to a different late-game weapon. However, SNY’s Andy Martino suggested this evening that the A’s asking price was high enough that talks with the Yanks had yet to become especially serious.

The Padres have two prospects on Baseball America’s most recent Top 100 update: infielder Leo De Vries at #5 and catcher Ethan Salas at #65. They’d previously been reluctant to part with either player. Salas’ stock has dipped in recent months, largely because of a back injury that has kept him on the minor league injured list since late April. Salas is still a very good prospect, but De Vries is the clear top talent in the system.

San Diego could have a tough time acquiring an impact player with multiple years of control unless they’re willing to put De Vries on the table. Rosenthal and Lin write that the Padres are at least willing to discuss De Vries and Salas in trade conversations. It stands to reason they’d prefer to build a package around the latter, but his injury might make that difficult right now.

MassLive’s Sean McAdam suggested last week that the Red Sox rebuffed a framework built around Salas and Dylan Cease in talks on Jarren Duran. McCaffrey suggested today that Boston would be more open to building a Duran package around Cease and De Vries. That might be a bridge too far for San Diego.

The Padres’ interest in Miller comes as the Friars are simultaneously considering trading away MLB pitching. They’ve been open to offers on Cease for a few days, listening on the impending free agent starter while separately acquiring controllable pitching. There’d be a similar logic in shopping closer Robert Suarez, who may opt out of the remaining two years and $16MM on his contract. Jon Heyman of The New York Post relayed this morning that Suarez is indeed in play in talks with other clubs. (As impending free agents, neither Cease nor Suarez would be of any interest to the A’s.)

San Diego could try to arrange a Suarez deal while making a push for Miller to replace him in the ninth inning. Rosenthal and Lin also float the possibility of the Padres stretching Miller back out as a starting pitcher. That’d be a very difficult ask midseason but could be more viable next spring. Miller moved to the bullpen because of a concerning injury history that included shoulder and elbow issues. Throwing as hard as he does puts plenty of stress on a pitcher’s arm. Still, the upside of returning Miller to a rotation role would be tantalizing. The Padres have had success with Seth Lugo, Michael King and (to a much lesser extent) Stephen Kolek as reliever to rotation conversions. Cease and King are impending free agents, and there’s not much in the way of controllable starting pitching to go around.

None of this is to say that San Diego making a blockbuster acquisition is likely. The A’s control Miller for four and a half seasons. They’re not going to trade him for anything less than a monster haul. It’d take a bigger return than what the Phillies sent to Minnesota for two and a half years of control over Jhoan Duran: top 100 catching prospect Eduardo Tait and young starter Mick Abel. That’s probably also true for Jarren Duran and Kwan, All-Star caliber outfielders who are controllable for multiple seasons. A lot could hinge on De Vries, but if the Padres are genuinely willing to consider dealing one of the 10 or so best prospects in the sport, that’d open plenty of opportunities for a huge swing.

Source: https://www.mlbtraderumors.com/2025...miller-continuing-to-pursue-jarren-duran.html
 
Red Sox Designate Jorge Alcala For Assignment

The Red Sox announced Tuesday that they’ve designated right-handed reliever Jorge Alcala for assignment. Fellow righty reliever Isaiah Campbell was recalled from Triple-A Worcester to take his spot on the roster.

Boston acquired Alcala in a mid-June trade with the Twins — a deal sending minor league infielder Andy Lugo back to Minnesota. Alcala was an obvious change-of-scenery candidate at the time. The hard-throwing righty had run out of opportunities in Minnesota after allowing 24 runs in 24 1/3 innings (8.88 ERA). That marked Alcala’s second ERA north of 6.00 in a span of three seasons with the Twins. He posted solid run-prevention numbers in 2024 but was far too prone to both walks and homers.

Alcala’s time with the Red Sox looked better, at least on the surface. His 3.31 ERA is a clearly solid mark, but there were plenty of troubling trends under the hood. As was the case throughout his time in Minnesota, Alcala proved susceptible to free passes and the long ball. He walked 10.5% of the batters he faced with Boston and tossed three wild pitches. He was also tagged for four homers in just 16 1/3 frames (2.20 HR/9).

The recent results for Alcala, who turned 30 late last month, were too rough for Sox brass to overlook. He’s lasted a combined 3 1/3 innings over his past five appearances and been shelled for six runs (five earned) on eight hits (four homers) and four walks in that time. He allowed three runs, including a pair of home runs, in one-third of an inning yesterday in what proved to be his final appearance with the Sox.

Alcala will now head to either outright or release waivers within the next five days. He’s very likely to clear in either case. He’s earning $1.5MM this year and still has about $435K of that sum yet to be paid out. He’s out of minor league options, so an acquiring team would need to plug him right into the big league bullpen. Between that lack of options, his remaining salary and his recent struggles, it’s doubtful any team would claim him. Alcala has more than five years of big league service time, so even if the Red Sox outright him to Worcester, he can reject a minor league assignment in favor of free agency while retaining the remainder of that guaranteed money.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-designate-jorge-alcala-for-assignment.html
 
Red Sox, Roman Anthony Finalizing Extension

The Red Sox and outfielder Roman Anthony are finalizing an eight-year contract extension that will guarantee the 21-year-old $130MM, reports ESPN’s Jeff Passan. The deal will cover the 2026-33 seasons and contain a club option for the 2034 campaign as well. Between the club option and a series of escalators, the deal can max out at $230MM. Anthony is represented by Frontline Athlete Management.

As things stand, the deal buys out all six of Anthony’s initial seasons of club control, plus two free-agent years with an option over a third free-agent season. However, if Anthony finishes top two in American League Rookie of the Year voting, he’d receive a full year of service for the current season, thus meaning the deal would lock in three free-agent years with a club option over a fourth. Presumably, some of the contract’s escalators are tied to his finish in this year’s balloting.

Regardless of the exact number of free-agent years being bought out, the Sox now control Anthony all the way through 2034 — what will be his age-30 season. Barring future extensions or opt-out opportunities, he’ll still be able to become a free agent ahead of his age-31 campaign, positioning him for another potential nine-figure contract down the road.

Anthony’s deal draws plenty of parallels to the eight-year, $111MM extension Corbin Carroll signed with the D-backs in January of 2023. Both outfielders were regarded as the top prospect in the sport when they debuted in their age-21 seasons. Both found immediate success and quickly signed eight-year deals beginning with their age-22 seasons.

Selected with the No. 79 overall pick in the 2022 draft, Anthony stormed through the minor leagues, breaking out with a huge performance in High-A as a 19-year-old and never looking back. By measure of wRC+, he was at least 40% better than league-average with the bat at every stop from High-A through Triple-A, and he’s carried over his outstanding production through his first 46 major league games.

In 190 plate appearances as a big leaguer, Anthony is hitting .283/.400/.428 with a pair of homers, 15 doubles, a triple, two stolen bases, a 13.7% walk rate and a 24.7% strikeout rate. He’s averaged a scorching 94.1 mph off the bat and seen a whopping 58% of his batted balls exit the bat traveling at least 95 mph. His overall power output has been muted by a 55.4% ground-ball rate, but Anthony elevated the ball more in the minors and figures to do so as he continues to acclimate to big league pitching, at which point he’ll get to more of his plus-plus power. For now, the walk-heavy approach and plethora of doubles is getting the job done just fine; Anthony has been 33% better than average in the batter’s box since arriving in the big leagues.

Anthony doesn’t possess elite contact skills but does make excellent swing decisions. His 73.1% overall contact rate and 81.6% contact rate on pitches within the zone are both four points below league-average, but Anthony’s chase rate on balls off the plate (just 20.1%) is eight percentage points lower than average. Among the 292 hitters with at least 190 plate appearances in the majors this year, he’s tied for the 19th-lowest chase percentage, per Statcast.

More to come.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-roman-anthony-extension.html
 
MLBTR Podcast: Sifting Through The Trade Deadline Deals

The latest episode of the MLB Trade Rumors Podcast is now live on Spotify, Apple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at this link to listen, if you don’t use Spotify or Apple for podcasts.

This week, host Darragh McDonald is joined by Steve Adams and Anthony Franco of MLB Trade Rumors to go over the various deadline dealings, including…


Check out our past episodes!


The podcast intro and outro song “So Long” is provided courtesy of the band Showoff. Check out their Facebook page here!

Photo courtesy of Chadd Cady, Imagn Images

Source: https://www.mlbtraderumors.com/2025/08/mlbtr-podcast-sifting-through-the-trade-deadline-deals.html
 
Cardinals Claim Jorge Alcalá

The Cardinals announce that they have claimed right-hander Jorge Alcalá off waivers from the Red Sox. Boston designated him for assignment earlier this week. The Cards had several 40-man roster openings from their deadline dealings. Alcalá is out of options, so the Cards will need to make a corresponding active roster move once he reports to the team.

Alcalá, 30, has a decent overall track record but is having a rough season. From 2019 to 2024, he pitched 163 1/3 innings for the Twins with a 3.64 earned run average. He struck out 25.4% of batters faced while giving out walks at an 8.3% clip. He earned one save and 28 holds in that time.

But as mentioned, this year has been a struggle. He posted some poor numbers earlier in the year and got flipped to the Red Sox in June. Between Minnesota and Boston, he has thrown 40 2/3 innings with a 6.64 ERA. His 24.2% strikeout rate is still a good number but he has given out free passes to 12.1% of opponents.

For the Cards, they’re only 5.5 games out of a playoff spot but clearly have their sights set on next season. They had planned for 2025 to be a reset year from the beginning. Even though they hung around the playoff race, they sold off impending free agents ahead of the deadline. That included three relievers, with Ryan Helsley traded to the Mets, Phil Maton to the Rangers and Steven Matz to the Red Sox.

Those trades left them with some openings on the roster. This is their second waiver claim since those deals. They grabbed Anthony Veneziano from the Marlins a few days ago and now have added Alcalá into the mix.

Alcalá is making $1.5MM this year and can be retained for 2026 via arbitration. His poor results this year will prevent him from earning a big raise. The Cards can get a close-up look at him for a few weeks and decide if they want to tender him a contract.

Photo courtesy of Bruce Kluckhohn, Imagn Images

Source: https://www.mlbtraderumors.com/2025/08/cardinals-claim-jorge-alcala.html
 
Red Sox Claim Ali Sánchez

The Red Sox have claimed catcher Ali Sánchez off waivers from the Blue Jays, according to announcements from both clubs. Toronto had designated him for assignment a few days ago. Boston had a 40-man roster vacancy, though that is now full. Sánchez is out of options, so the Sox will need to make a corresponding active roster move when he reports to the club.

Sánchez, 28, signed a minor league deal with the Jays in the offseason. He has twice been called up to serve as an injury replacement. The first stint lasted about a week in late May/early June when Tyler Heineman was on the concussion-related injured list. Once Heineman returned, the out-of-options Sánchez was designated for assignment, cleared waivers, elected free agency and re-signed with the Jays. He got back to the majors a few weeks ago when Alejandro Kirk needed a stint on the concussion IL. Kirk’s return caused another DFA for Sánchez, but this one will lead to another big league opportunity.

The Sox have had Carlos Narváez and Connor Wong as their primary catching duo this year. Narváez is having a good season but missed Wednesday’s game due to knee soreness. Wong is having an awful season offensively, with a .160/.235/.179 line.

At this point, it’s unclear how the Sox plan to proceed. Perhaps Narváez will go on the IL. The Sox could also option Wong to the minors. It’s also possible they want to carry three catchers while they give Narváez a few days to rest his knee. That would involve optioning someone else, perhaps David Hamilton, in order to open a spot for Sánchez.

Sánchez debuted back in 2020 but his major league track record is still quite small. He has just 131 big league plate appearances with a .186/.224/.237 line. He has received solid grades for his glovework and generally put up good offensive numbers in the minors. From 2022 to the present, he has 931 Triple-A plate appearances with a .273/.350/.420 line and 97 wRC+. He is out of options but has barely over a year of service time, meaning he’s cheap and can be retained beyond this year if he’s still holding a roster spot at the end of the season.

Photo courtesy of Kevin Jairaj, Imagn Images

Source: https://www.mlbtraderumors.com/2025/08/red-sox-claim-ali-sanchez.html
 
Poll: Who Had The Best Deadline In The AL East?

The trade deadline has come and gone. While trade season was slow to get started this year, when all was said and done, there were several dozen trades made in a flurry of movement over the final few days before the deadline arrived. The full impact of these trades won’t be known for years to come, but that doesn’t mean we can’t analyze the deals and decide whose haul looks the best right now. Starting last week, MLBTR began running a series of polls asking which club in each division had the best deadline. So far, the Phillies, Reds, Padres, Mariners, and Twins have each come out on top in their respective divisions. Today, we’ll be finishing the series with the AL East. Here’s a look at each of the five clubs, listed from best to worst record in 2025:

Toronto Blue Jays

The Blue Jays bolstered their bullpen, their offense, and their catching depth ahead of the trade deadline, but their biggest move was a high-risk, high-reward deal to upgrade the top of their rotation. Seranthony Domínguez and Louis Varland give manager John Schneider two more hard-throwing late-inning options, and while Domínguez is a rental, Varland is under team control through 2030. Ty France has played almost every day since he came over from the Twins alongside Varland, alternating between first base and DH. It’s been several years since he was much more than a league-average bat, but he’s hit well so far with Toronto. Former Padres prospect Brandon Valenzuela offers catching depth at Triple-A.

The crown jewel of general manager Ross Atkins’s deadline was 2020 AL Cy Young winner Shane Bieber, who is nearing his return from the Tommy John surgery that’s kept him out since last April. The Blue Jays will hope he can be the ace they’ve been lacking all season. In a best-case scenario, the Jays acquired the pitcher who will start game one of their first playoff series as they try to break out of a long postseason losing streak. In a worst-case scenario, they gave up a promising pitching prospect (Khal Stephen) in exchange for a guy who won’t be able to pitch like he did before his injury. Bieber has a $16MM player option for 2026 with a $4MM buyout.

In exchange for Bieber, Domínguez, Varland, France, and Valenzuela, Toronto parted with young major leaguers Alan Roden and Will Wagner, as well as pitching prospects Stephen, Kendry Rojas, and Juaron Watts-Brown. That’s no small price to pay, but the Blue Jays are hoping they added enough to help them secure their first AL East title in a decade.

Boston Red Sox

The Red Sox made the biggest trade of the season in June, sending All-Star slugger Rafael Devers (and the nine years left on his contract) to the Giants in exchange for Kyle Harrison, Jordan Hicks, James Tibbs III, and Jose Bello. Yet, they were rather quiet ahead of the trade deadline. They reportedly expressed interest in a wide variety of players, including Jhoan Duran, Eugenio Suárez, Yandy Díaz, Nathaniel Lowe, Josh Bell, and Dalton Rushing, as well as front-line starters Dylan Cease, Mitch Keller, Zac Gallen, Merrill Kelly, Sandy Alcantara, and, until late on deadline day, Joe Ryan. However, all they ultimately added was a back-end starter, Dustin May, and a left-handed long reliever, Steven Matz. They did not pick up any bats. May has a 4.93 ERA and 4.31 SIERA in 20 games (19 starts) this year, including a poor first outing with Boston last week. Matz has pitched well in his first season as a full-time reliever, putting up a 3.22 ERA and 3.53 SIERA in 58 2/3 frames. He has yet to allow a run in three outings with the Sox. Both will be free agents at the end of the year.

Chief baseball officer Craig Breslow’s seeming failure to add a more talented starting pitcher, the kind Boston would feel confident starting in a playoff series, looked all the worse after the news broke that Tanner Houck would undergo Tommy John surgery and miss the remainder of the season. That being said, the Red Sox have continued to play well since the deadline. They now hold the second Wild Card spot and boast the highest run differential in the American League. While they didn’t add much to help them make a playoff push, the flip side is that they didn’t have to give up much either. For instance, they held onto Jarren Duran and Wilyer Abreu, two players the Twins were reportedly seeking in exchange for Ryan – and two players who have been key contributors for the Red Sox all year.

New York Yankees

The Yankees were one of the league’s busiest buyers at the deadline, adding three notable bullpen arms and several complementary pieces for the lineup. All-Star closers David Bednar and Camilo Doval arrived in New York, alongside fellow righty Jake Bird, to join a bullpen that already featured Devin Williams and Luke Weaver. All three have had their struggles since they joined the team (as has Williams), but at its best, this Yankees bullpen still has the potential to be the best in the American League. Bednar is enjoying another dominant season after putting his poor 2024 behind him, and Doval, too, has bounced back from a disappointing 2024 campaign to post strong numbers in 2025. Bird was optioned to Triple-A after just three appearances for his new club, but he’s an experienced big league reliever with intriguing stuff. At worst, he’s a durable depth piece with options remaining, and at best, he’s a whole lot more. All three bullpen additions are under team control beyond this season: Bednar for one more year, Doval for two, and Bird for three.

Jazz Chisholm Jr. can only play one position at a time, and when that position became second base again, the Yankees needed a real solution at third. Ryan McMahon is that solution, and utility men José Caballero and Amed Rosario (when healthy) can help him out with a left-handed pitcher on the mound. GM Brian Cashman also brought righty-batting outfielder Austin Slater aboard to join Caballero and Rosario in balancing out a lefty-heavy lineup. Unfortunately for the Bombers, Rosario and Slater have both already hit the IL. Rosario is expected back from a minor shoulder sprain shortly, but Slater will be out for most of the regular season with a hamstring strain. Even so, the Yankees aren’t exactly missing Oswald Peraza, whom they flipped to the Angels; the former top prospect struggled badly for the past three years and desperately needed a change of scenery.

Tampa Bay Rays

The Rays started July with a top-10 record in MLB and sole possession of the first AL Wild Card spot. By deadline day, they had fallen below .500. Of course, it’s hard to say if that changed their deadline plans at all. As usual, the Rays did a bit of selling and a bit of buying. They dealt two key members of their starting rotation, Taj Bradley and Zack Littell, and two members of their regular starting lineup, utility man Caballero and catcher Danny Jansen. Yet, they also added a rental starter, Adrian Houser; two new catchers, Nick Fortes and Hunter Feduccia; and two relievers, Griffin Jax and Bryan Baker. Jax and Houser were two of the more sought-after players on the market, Houser due to his cheap contract and surprisingly dominant numbers with the White Sox, and Jax because he’s one of the game’s best relievers under team control for several more years.

Also noteworthy are the players the Rays chose not to trade. A few days before the deadline, they were said to be open to trading Yandy Díaz and Brandon Lowe, but they ultimately held on to both veterans. The Rays also kept closer Pete Fairbanks. A week before the deadline, a report suggested they would “strongly prefer” to keep Fairbanks, but it’s not as if he wasn’t drawing interest. Lowe, Díaz, and Fairbanks are three of the tight-fisted Rays’ more expensive players. Fairbanks and Lowe only have one year of team control remaining after 2025, while Díaz is signed through 2026 with a club option for 2027. The team’s decision to keep them around seems to suggest they’re hoping to contend this year, even after parting with the likes of Bradley, Littell, Caballero, and Jansen.

Baltimore Orioles

They weren’t quite as active as the Twins, but the Orioles took advantage of a seller’s market to make the most of their disappointing situation. They traded 2025 All-Star Ryan O’Hearn, the surprisingly productive Ramon Laureano, long-tenured center fielder Cedric Mullins, utility infielder Ramon Urías, veteran starter Charlie Morton, and relievers Domínguez, Baker, Andrew Kittredge, and Gregory Soto. In exchange, they brought back Boston Bateman, Brandon Butterworth, Cobb Hightower, Victor Figueroa, Tyson Neighbors, and Tanner Smith (O’Hearn/Laureno); Raimon Gomez, Anthony Nunez and Chandler Marsh (Mullins); Twine Palmer (Urías); Micah Ashman (Morton); Juaron Watts-Brown (Domínguez); Wilfri De La Cruz (Kittredge); Wellington Aracena and Cameron Foster (Soto); and a 2025 Competitive Balance (Round A) draft selection, No. 37 overall (Baker).

According to MLB Pipeline, Bateman slots in as their No. 9 prospect, while Watts-Brown slots in at No. 13, De La Cruz at No. 24, Hightower at No. 26, and Aracena at No. 29. Only time will tell how well these trades work out for the Orioles, but it’s hard to deny they made the right call to sell when they did, and they succeeded in dealing almost all of their healthy impending free agents. Meanwhile, they didn’t part with any pieces that could contribute significantly in 2026 and beyond. Fans can hope that GM Mike Elias will use the money he saved and prospects he added at the deadline to improve the O’s roster over the offseason and bring winning baseball back to Baltimore next year.

Entering the season, many thought the AL East would be the most talented and competitive division in the league. It could very well still produce three playoff teams and four clubs above .500, but not many would have guessed the division would shake out quite like this, with the Blue Jays leading at the deadline and the Orioles selling off parts. There are still seven weeks left for the AL East to continue surprising us, and the moves each team made at the deadline could play a big part in all that. So, which of these five do you think had the best deadline? Have your say in the poll below:

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Source: https://www.mlbtraderumors.com/2025/08/poll-who-had-the-best-deadline-in-the-al-east.html
 
Red Sox Notes: Anthony, Garcia, Sandlin

The Red Sox and Roman Anthony agreed to an eight-year extension worth at least $130MM in guaranteed money earlier this week, fully cementing the young star as a key part of the team’s future. The two sides had somewhat lightly discussed an extension prior to the season, as The Boston Globe’s Alex Speier writes that a “true back-and-forth about a framework” never happened, even after three different offers from the Sox shortened what started as “a considerable gap” in asking prices.

It seemed like the negotiations were going to be put on hold until after the season until chief baseball officer Craig Breslow contacted both Anthony and agent Mark Rodgers with a new offer on August 3. As Breslow explained to Speier and other reporters, the team felt free to revisit talks with the chaos of the trade deadline now in the past, with the caveat that they obviously wanted Anthony’s focus to remain on the field.

The balance that we needed to strike was trying to aggressively extend Rome and recognizing how important he is to our 2025 team and also our future with not presenting or creating a distraction when this team is playing so well…[We were] very clear with Mark and Roman’s camp that we had no interest in allowing this to become a distraction, and that if we could work through this quickly, that would be great, and if not, that was also OK,” Breslow said.

The talks were restarted between the team, Rodgers, and two other Frontline Athlete Management agents. A couple of smaller details almost held up the proceedings entirely, but a deal was eventually reached. The end result was the eight-year commitment that might be worth another $70MM, depending on whether or not Anthony hits any of the many escalator clauses attached within his contract.

Anthony is the fifth different Red Sox player to sign an extension since Breslow took over the front office in October 2023, as the executive has made a point of locking up cornerstone players. Garrett Crochet was signed to a six-year, $170MM deal after being acquired from the White Sox this past offseason, and Boston has also signed homegrown youngsters Anthony, Ceddanne Rafaela, Kristian Campbell, and Brayan Bello to long-term deals.

These contracts are a testament to both upper management’s belief in this young talent and the depth of the Red Sox farm system. The pipeline isn’t even dry yet, as another intriguing prospect could still be called up to address the team’s need at first base. Jhostynxon Garcia has been a career outfielder in the minors but he is working out at the position at Triple-A. Worcester manager Chad Tracy said Garcia could potentially see some game action at first base within the next week.

If that’s the only way we can speed him up, then we might have to do it,” Tracy told Speier. “We take into consideration, ultimately, if he makes a mistake and it’s costly, oh well, at least it’s not at Fenway….At the same time, you also don’t want to throw a player out there to the wolves who you feel like is not ready and have him standing out there with his shoulders down feeling like he’s costing the team.”

Hitting-wise, Garcia seems very ready for the Show, as he has batted .303/.370/.581 with 16 home runs over his first 262 Triple-A plate appearances. Given the crowded Red Sox outfield, a move to first base would allow “the Password” a much smoother path to the bigs before 2025 is over. The presence of Romy Gonzalez and Abraham Toro (Boston’s current first base platoon) would provide cover to help alleviate any pressure on Garcia, and his bat could be an intriguing x-factor for the Red Sox in the playoff race.

Along these same lines, starter prospect David Sandlin has been pitching out of the Worcester bullpen with an eye towards a possible relief role on the MLB roster. Sandlin has made only four appearances total at the Triple-A level, but if he looks good in his new assignment, the hard-throwing righty could be in line for another quick promotion up to the Show. Speier reports that Sandlin was a popular trade ask for rival teams heading into the deadline, speaking to how much interest the right-hander has generated due to both his pitching arsenal and his results in Double-A in 2025.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-notes-anthony-garcia-sandlin.html
 
Red Sox Designate Nick Burdi For Assignment

6:58PM: Burdi’s DFA and Moran’s selection were officially announced. The Red Sox also added recently-claimed catcher Ali Sanchez to the active roster, and optioned infielder David Hamilton and left-hander Chris Murphy to Triple-A.

11:20AM: The Red Sox have designated right-hander Nick Burdi for assignment, reports Chris Cotillo of MassLive.com. In a corresponding move, Boston is set to select the contract of left-handed reliever Jovani Moran from Triple-A Worcester, Cotillo adds.

Burdi himself indirectly indicated on social media that a move had been made, tweeting: “Thank you Red Sox for letting me put on a big league uniform again. Will see what the next chapter brings!”

The 32-year-old Burdi pitched 5 1/3 shutout innings for the Sox earlier this season before heading to the injured list due to a foot injury that ultimately moved him to the 60-day IL. He was reinstated earlier this month but optioned to Worcester rather than added back to the active roster. Burdi has been excellent in Triple-A, logging a 1.88 ERA, 32.7% strikeout rate and 10.2% walk rate in 24 innings.

Despite that success both in limited MLB action and in the upper minors, he’ll now head to waivers within the next five days. That’s the only course of action for Boston now that the trade deadline has passed. Every other club will have the chance to claim Burdi, with waiver priority based on the reverse order of MLB-wide standings.

A former second-round pick (No. 46 overall by the Twins in 2014), Burdi was a standout closer at Louisville whose triple-digit heat made him a potential impact reliever in the majors. Injuries have repeatedly derailed his career, however. He’s had a pair of Tommy John surgeries and also undergone thoracic outlet surgery.

Burdi has made brief appearances in parts of six major league seasons but has only 30 1/3 MLB frames under his belt, during which he’s posted a 5.34 ERA. With so many injuries under his belt — plus the lost minor league season in 2020 — Burdi has only pitched 207 1/3 professional innings (majors/minors combined) since being drafted back in ’14. His fastball, which used to average better than 98 mph, is sitting 95.7 mph in Triple-A this season.

Burdi’s spot on the roster will go to another former Twin. Moran, 28, was acquired from Minnesota in the December swap that sent catcher/infielder Mickey Gasper to the Twin Cities. He missed the first two-plus months of the season while finishing off the rehab from Tommy John surgery but has pitched well since returning to the mound in June. Moran has pitched 18 1/3 Triple-A innings and delivered a solid 3.44 earned run average. More encouraging is a massive 35.1% strikeout rate against a tiny 4.1% walk rate.

Moran was excellent for the 2022 Twins, turning in a 2.21 ERA with a 32.9% strikeout rate in 40 2/3 innings — albeit with an ugly 11% walk rate. His numbers tanked in 2023, however, as Moran posted an ERA north of 5.00 and walked nearly 15% of his opponents in a nearly identical sample of innings before undergoing Tommy John surgery after the season.

At his best, Moran has regularly missed bats at high levels but also issued walks too frequently. He’s primarily a two-pitch reliever who sits 93-94 mph with his four-seamer and couples it with a changeup he throws nearly as often as the heater. If the Sox can get Moran back on track, he’d be controllable for another five seasons, though there’s a ways to go before that’s any sort of real consideration. He has one minor league option year remaining, and that option hasn’t been used so far in 2025, as Moran hasn’t been on the 40-man roster yet. If he’s sent back down for 20 or more days at any point from here on, he’d be out of options next season.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-designate-nick-burdi-for-assignment.html
 
Alex Bregman To Wait Until Offseason To Discuss Contract

Back in late June, Alex Bregman’s agent Scott Boras said that his client was “always open to any conversation” about a longer-term agreement with the Red Sox. This created the impression that an in-season extension between the two sides was perhaps possible, though Bregman seemingly put an end to that idea when speaking with the Boston Globe’s Tim Healey today. While Bregman is “obviously…open to talking” at season’s end, the third baseman stressed that “for the next few months, I’m just really focused on the baseball. I’m just focused on trying to do what I can to help this team win and get into the playoffs. I feel like that’s where my head and mind need to be.”

Most players adopt this same stance with extension negotiations, preferring to have any deals finalized either prior to Opening Day or just after (if talks were almost but not quite completed by the first game). That said, there have also been plenty of in-season extensions over the years, as naturally each player has a different set of circumstances that can impact a long-term deal. For instance, the Red Sox completed a major extension just a few days ago with Roman Anthony, as the rookie sensation locked in the first fortune of his pro career by signing an eight-year contract that will pay him at least $130MM.

It is more rare to see an established veteran sign a new contract so close to free agency, so it isn’t surprising to see Bregman choose to put negotiations aside until Boston’s season (and what he hopes is a deep playoff run) is complete. Bregman signed a three-year, $120MM free agent deal with the Sox last winter that contains opt-out clauses after each of the first two seasons. That means Bregman can bank his $35MM salary from 2025 and leave the remaining money on the table in order to pursue a richer and longer-term commitment in another trip to the open market this offseason.

Bregman’s first season in Beantown was interrupted by a quad strain that kept him out of action for just shy of seven weeks. That significant absence notwithstanding, there is little doubt Bregman will indeed trigger his opt-out clause, as he is hitting .298/.380/.531 with 14 homers over 313 plate appearances in a Red Sox uniform. This translates to a 148 wRC+ that would be Bregman’s highest since his 167 wRC+ during the 2019 season with the Astros — Bregman finished second in AL MVP voting during this high point of his outstanding career.

Red Sox chief baseball officer Craig Breslow raved about Bregman during a radio interview in June, describing the third baseman as “everything we could have asked for both on the field but also in the clubhouse from a leadership standpoint. Not just in the way he’s helped younger players and our staff but in the ways that he’s helped me and many of us in the front office.” This praise of Bregman has been echoed by teammates and manager Alex Cora, leaving no doubt of Bregman’s quick impact on a young Red Sox team that is in the thick of the postseason race.

It would certainly seem that the Sox are willing to offer Bregman a lucrative deal that tacks a few more years onto his current contract (or overwrites it entirely) in order to get him to forego his opt-out decision. Bregman and Boras went into the 2024-25 offseason reportedly looking to land a $200MM guarantee, so speculatively speaking, perhaps a five-year, $165MM extension might be enough to get things done.

Such a deal would commit Bregman to the Red Sox through his age-36 season, give him the overall $200MM payday he was seeking in the first place, and perhaps get more money into his bank account a little sooner, depending on how this hypothetical contract is structured. Bregman’s current deal contains $60MM in deferred money, so Bregman is only receiving $20MM of his $35MM salary for 2025. Then again, Bregman could be open to deferrals since such an arrangement lowers the luxury tax hit of his contract, thus giving the Red Sox more flexibility in spending more on acquisitions or in locking up other players to extensions.

There are some parallels to Matt Chapman’s situation here, even though Bregman apparently won’t be following his fellow Boras Corporation client in signing an extension before the season is over. Chapman signed a three-year, $54MM deal with the Giants during the 2023-24 offseason that also contained two opt-out clauses, and then worked out a new six-year, $151MM extension last September.

It was surprising to see Chapman and Boras work out such a deal before even testing the market, especially when Chapman was so close to free agency, yet Chapman’s desire to stay in the Bay Area helped pave the way to a new agreement. As much as Boras has the reputation of “pushing” his clients towards the open market, the agent has negotiated plenty of high-profile extensions during his long career, so it shouldn’t at all be taken as a given that Bregman could be playing elsewhere in 2026. Indeed, given how much mutual interest there seems to be between Bregman and the Red Sox, it may be more likely than not that Bregman could indeed find himself as a Fenway Park cornerstone.

Source: https://www.mlbtraderumors.com/2025/08/alex-bregman-to-wait-until-offseason-to-discuss-contract.html
 
Should Trevor Story Trigger His Opt-Out?

Shortstop Trevor Story can opt out of his deal with the Red Sox after this season. For much of his Boston tenure, that opt-out has been an afterthought. Lately, he has been on fire and made it seem like a legitimate possibility once again.

Rob Bradford of the Baseball Isn't Boring podcast asked Story about his upcoming decision. Story spoke of his love of playing in Boston, which sort of points against him opting out, but he also acknowledged that there's a "business side of it" as well.

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Source: https://www.mlbtraderumors.com/2025/08/should-trevor-story-trigger-his-opt-out.html
 
MLBTR Podcast: Walk-Year Performances, Roman Anthony’s Extension, And More!

The latest episode of the MLB Trade Rumors Podcast is now live on Spotify, Apple Podcasts, and wherever you get your podcasts! Make sure you subscribe as well! You can also use the player at this link to listen, if you don’t use Spotify or Apple for podcasts.

This week, host Darragh McDonald is joined by Steve Adams of MLB Trade Rumors to discuss…


Plus, we answer your questions, including…

  • Should Tigers fans be nervous? Is the club worse off going into next year? Should they trade Tarik Skubal this winter? (38:55)
  • The Mets didn’t trade Mark Vientos at the deadline and Pete Alonso is trending towards opting out. Will the Mets move on from Alonso this time? (51:05)
  • The teams that are considering six-man rotations, should they piggyback two of them in one game? (57:20)

Check out our past episodes!


The podcast intro and outro song “So Long” is provided courtesy of the band Showoff. Check out their Facebook page here!

Photo courtesy of Eric Hartline, Imagn Images

Source: https://www.mlbtraderumors.com/2025...mances-roman-anthonys-extension-and-more.html
 
Red Sox Expected To Show Interest In Nathaniel Lowe

Nathaniel Lowe’s tenure with the Nationals has come to an end. Washington placed him on unconditional release waivers this afternoon, the anticipated outcome after they designated him for assignment on Thursday. Waivers are a 48-hour process; those will be resolved no later than Monday.

Another team could claim him and assume the remaining $2.33MM of his $10.3MM salary, but that’s difficult to envision. In the likelier event that he goes unclaimed, the Nationals would remain on the hook for virtually all that money. At that point, Lowe would be free to sign anywhere. A new team would pay him the prorated $760K league minimum for the final few weeks of the season.

Chris Cotillo of MassLive writes that the Red Sox are likely to show interest once the veteran first baseman officially reaches free agency. (To be clear, Cotillo is not reporting that Boston has any plans to claim Lowe off waivers and take on the remaining salary.) Money won’t be a factor, as every team would be offering the league minimum — which comes off the Nats’ remaining obligations. Assuming multiple teams are willing to offer Lowe a major league contract, he’ll make his decision based on how many at-bats are available, the potential to contribute to a playoff run, and possibly geographical preferences.

The Sox have used an Abraham Toro/Romy Gonzalez split at first base since Triston Casas’ knee injury. They were expected to pursue first base help before the trade deadline but didn’t come away with any offensive additions. Gonzalez, a right-handed hitter, has more than held up his end. He’s mashing lefty pitching at a .357/.407/.673 clip with six homers in 108 plate appearances.

Gonzalez has a near-.900 OPS against southpaws in his career. He’s a .220/.239/.342 hitter versus right-handers. He’s only reaching base at a .270 clip against righties this season. Gonzalez has started four of the past six games (all of which have been against righties), but he shouldn’t be playing regularly unless he holds the platoon advantage. That leaves a decent amount of playing time for the switch-hitting Toro. An offseason minor league signee, Toro is hitting .238/.293/.387 in 198 plate appearances from the left side of the plate. He’d hit well in the immediate aftermath of the Casas injury but has slashed .194/.252/.287 over 32 games since July 1.

Lowe is a lefty bat with a better big league track record. His stint in Washington was a disappointment, as he hit .216/.292/.373 across 490 trips to the dish. That’s essentially a match for Toro’s season. Between 2021-24, Lowe posted an impressive .265/.352/.435 showing in more than 2000 plate appearances against righty pitching. It’s easy to see why the Sox would look to add him as a platoon partner with Gonzalez.

Toro is out of minor league options. The Sox are carrying three catchers on the active roster after claiming Ali Sánchez off waivers from Toronto this week. If the Red Sox were to sign Lowe, one of Toro or Sánchez would almost certainly be designated for assignment as a corresponding move. While Boston makes the most sense as an on-paper fit, teams like the Reds or Royals could also look for a first baseman or DH. A team that signs Lowe (or claims him off waivers) could theoretically retain him in 2026 via arbitration, but no club is likely to tender him the eight-figure contract that’d require.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-expected-to-show-interest-in-nathaniel-lowe.html
 
Marcelo Mayer To Undergo Season-Ending Wrist Surgery

Marcelo Mayer’s rookie season is over. The youngster has been on the shelf due to a wrist sprain since late July, and now manager Alex Cora has told reporters (including Christopher Smith of MassLive) that the infielder will undergo season-ending surgery on his ailing wrist. The surgery comes with a three-month recovery period, so he’s expected to be ready for Spring Training 2026.

Mayer, 22, entered the season as a consensus top-20 prospect in the sport. Selected fourth-overall by the Red Sox back in 2021, Mayer’s climb up the minor league ladder was stymied by injuries at times but he made both his Triple-A and big league debuts this year in spite of those obstacles. He hit a solid .271/.247/.472 in 43 games with Worcester this year but scuffled a bit in the majors, with a below-average .228/.272/.402 (79 wRC+) slash line and a 30.1% strikeout rate. He posted those numbers while splitting time between second and third base as well as shortstop at the big league level, with most of his work coming at the hot corner while Alex Bregman was on the injured list earlier this year.

Now that Mayer’s own 2025 campaign has come to an abrupt close due to his ailing wrist, it’s safe to say that the youngster didn’t have the rookie campaign he and the Red Sox were surely hoping for. That’s hardly a surprise, of course. While some top talents (such as teammate Roman Anthony) immediately take to the big leagues, it’s become increasingly common for even the very best prospects in the game to struggle mightily early in their careers due to the growing skill gap between Triple-A and the majors. For Mayer, getting some of those growing pains out of the way this year can only be a good thing, and will hopefully leave him better equipped to impact the big league club in 2026.

Fortunately for the Red Sox, they’ve been able to do just fine without Mayer producing at a high level. Bregman (156 wRC+) earned his third career All-Star nod and has been a game changer for Boston’s lineup at third base, while Trevor Story has bounced back from years of injury-marred campaigns to be a roughly average (98 wRC+) everyday shortstop. That’s solidified the left side of the club’s infield, and while the struggles of both Mayer and Kristian Campbell have made second base into a bit of a question mark, super utility man Ceddanne Rafaela has settled in at the keystone admirably amid a decent offensive season of his own (97 wRC+). Fellow youngster Kristian Campbell is also available to help chip in at second base, though he’s struggled after a hot start to the year and is currently getting regular reps at Triple-A.

Looking ahead to next year, the Red Sox figure to have an embarrassment of riches on the positional side of things. Bregman seems increasingly likely to opt out of his contract and return to free agency, but even setting him aside the returns of Mayer and Triston Casas should give the team a full lineup on paper with both Campbell and Rafaela capable of moving between the infield and outfield as needed. Should Bregman stay opt into his deal or wind up getting re-signed or replaced in free agency, the Red Sox figure to have more players than positions to play them at between their solid regulars and unproven young players like Mayer and Campbell. Players like Jarren Duran and Masataka Yoshida have frequently be the subject of trade rumors over the years due to this impending logjam, and while no deals have come together to this point that figures to remain a storyline surrounding the club headed into the offseason.

Source: https://www.mlbtraderumors.com/2025/08/marcelo-mayer-to-undergo-season-ending-wrist-surgery.html
 
Red Sox Finalizing Deal With Nathaniel Lowe

The Red Sox and first baseman Nathaniel Lowe are in the final stages of a contract, according to ESPN’s Jeff Passan. MassLive’s Chris Cotillo reported earlier that Lowe and the Sox were in discussions and were “working on getting it done.” Lowe is represented by SportsMeter.

The signing comes at little surprise, as reports linking the Sox to Lowe have been swirling since May, soon after Triston Casas was lost to what is likely to be a season-ending knee surgery. Boston continued to show interest in Lowe prior to the trade deadline but no deal was reached with the Nationals. After the Nats designated Lowe for assignment and placed him on waivers yesterday, Cotillo reported that the Sox were likely to make a play for the former Gold Glover, so it would appear that Lowe is now officially a free agent after clearing waivers.

Casas’ injury sparked quite a chain reaction in Boston’s season, as Rafael Devers’ subsequent refusal to play first base was one of the factors that led to Devers being traded to the Giants in June. While the Sox looked around the market at Lowe and other trade options, the fill-in platoon of Abraham Toro and Romy Gonzalez performed respectably well, with Gonzalez in particular crushing left-handed pitching. Since Lowe is a left-handed hitter, it stands to reason that Gonzalez will still get his share of at-bats when a southpaw is on the mound, and Toro could be the odd man out of the playing time equation.

The question now facing the Sox is what version of Lowe are they getting — the solid veteran who was a fixture as the Rangers’ first baseman from 2021-24, or the much-less productive Lowe who hit only .216/.292/.373 over 490 plate appearances with Washington. These underwhelming numbers included a decent but uninspiring .235/.312/.421 slash line in 337 PA against right-handed pitching.

Even those splits represent an upgrade over Toro, plus there is more potential upside if the change of scenery returns Lowe to his past Rangers form. The Red Sox are one of baseball’s better-hitting teams overall, though the club is more productive against left-handed pitching. Boston’s collective 102 wRC+ against right-handers is tied for 15th among the 30 teams.

There is no financial risk for the Red Sox in adding Lowe since they’ll only be owing him the prorated portion of the MLB minimum salary. That total will be subtracted from the roughly $2.33MM remaining on Lowe’s $10.3MM salary for the 2025 season, with the Nationals covering the remainder. Lowe also has one final year of arbitration control remaining, but unless he goes on an absolute tear in Boston over the remainder of the season, the Sox are likely to non-tender him this winter rather than give him a raise on that $10.3MM figure.

It is safe to assume that the Red Sox probably just view Lowe as a stopgap for 2025, with Casas on the horizon for a return in 2026 and perhaps more of Boston’s up-and-coming prospects (i.e. Kristian Campbell, Jhostynxon Garcia) perhaps being viewed as first base candidates down the road. Signing Lowe addresses one of the few weak links on a roster that shares the top AL wild card slot with the Mariners, and sits five games back of the Blue Jays for first place in the AL East.

Source: https://www.mlbtraderumors.com/2025/08/red-sox-finalizing-deal-with-nathaniel-lowe.html
 
Vesting Options Update: Giolito, Polanco, Strahm

The upcoming free agent class doesn’t feature a ton of players whose contracts contain vesting options. Marcus Stroman’s deal with the Yankees would’ve contained an $18MM player option had he reached 140 innings, but an early-season knee injury made that impossible. The Yanks released him earlier this month anyhow.

While Stroman’s option was a non-factor, a trio of players are closing in on their own vesting provisions.

  • Lucas Giolito, Red Sox RHP ($14MM club option converts to $19MM mutual option at 140 innings; $1.5MM buyout in either case)

Giolito is up to 106 2/3 innings across 19 starts. He needs another 33 1/3 frames to convert next season’s $14MM team option into a $19MM mutual provision. That’d allow him to decline his end and retest free agency as he heads into his age-31 campaign. He’d very likely do so and could command a three-plus year contract.

The righty’s season numbers aren’t exceptional. Giolito carries a 3.63 earned run average with a 19.6% strikeout percentage that is his lowest since his terrible 2018 campaign. He had a trio of blowups in his first seven appearances after missing all of last season to an internal brace surgery. He has been locked in over the past two-plus months. In his last 12 starts, Giolito carries a 2.34 ERA while averaging over six innings per appearance. His 20.4% strikeout rate still isn’t great, and he has benefitted from a .229 opponents average on balls in play, but he at least looks the part of a durable mid-rotation arm again.

Giolito has a good shot to reach 140 innings. He’d need to average a little under six innings per start over his next six appearances. If he stays healthy, he should take the ball at least seven times — which would give him leeway in case he has one bad outing in which he’s knocked out after two or three frames. Even a minimal injured list stint would take it off the table, though.

Chief baseball officer Craig Breslow said over the weekend that the Sox had no intention of changing Giolito’s workload to keep him from vesting the option. No front office executive would publicly admit otherwise, of course, but there’s no reason to doubt Breslow in this case. The Red Sox are trying to secure a postseason berth. Even if they were out of contention, limiting a player’s workload so they could exercise an option to keep that player at a below-market rate wouldn’t make for an especially good relationship. If he gets to free agency, Giolito could take aim at something like the three-year deals secured by Luis Severino ($67MM with an opt-out after the second season) and Sean Manaea ($75MM with deferrals).

  • Jorge Polanco, Mariners DH/2B ($8MM mutual option converts to $6MM player option at 450 plate appearances, escalates to $8MM player option at 550 plate appearances; $750K buyout in either case)*

Polanco re-signed with Seattle last offseason on a somewhat complicated deal that reflected his health uncertainty coming off left knee surgery. The deal contains an $8MM mutual option which would vest into a $6MM player provision if Polanco reaches 450 plate appearances. Polanco has taken 395 trips to the dish. He’s 55 plate appearances from reaching the vesting mark, and he’d escalate the player option price back to $8MM if he tallies another 155 trips before season’s end.

Initially, the Mariners looked to have struck gold with that surprise re-signing. Polanco blasted nine home runs while hitting .384 through the end of April. Even with knee and side discomfort limiting him to early-season DH work, he looked rejuvenated. Polanco’s production completely tanked over the next two months, however. He had a huge July but is back to a .213/.275/.298 showing in 14 games this month.

Polanco has hit .209/.283/.344 across 315 plate appearances since the beginning of May. His season batting line (.245/.310/.439) is still above-average, but there have been significant peaks and valleys. Cole Young has taken over at second base. While Eugenio Suárez’s impending free agency leaves an opening at third base, Polanco hasn’t shown he’s healthy enough to play there regularly. There’s a good chance the Mariners would buy out their end of the option if it remains a mutual provision. Polanco only needs to start another 13 or 14 games to give himself more security.

That shouldn’t be a problem with 36 games remaining on the schedule. The M’s have sat him in each of their past two games against left-handed opponents, but he continues to play regularly versus righties. He’s highly unlikely to get all the way to 550 PA’s to push the player option to $8MM, but he should easily unlock the $6MM player option that’ll give him the unilateral decision whether to return to free agency.

* The vesting provision also requires that Polanco hasn’t suffered a lower body injury that’d prevent him from being ready for Opening Day 2026.

  • Matt Strahm, Phillies LHP ($5.5MM team option becomes guaranteed at $7.5MM at 60 innings)*

Strahm’s extension with the Phillies contained a $4.5MM club option for the 2026 season. The southpaw has already pushed that to $5.5MM and will escalate it to $6.5MM when he records two more outs. He’s 10 2/3 innings away from hitting the 60-inning threshold, at which point the price jumps to $7.5MM and becomes guaranteed.

In his case, it’s probably immaterial. Even if Strahm suffers a minor injury that keeps him from getting to 60 frames, the Phillies would probably exercise the option. Strahm is having another impressive season, working to a 3.10 ERA with six saves and 14 holds. His velocity has dropped a tick and he has lost a few points on his strikeout rate, but he has still punched out an above-average 27.7% of opponents. Strahm is one of Rob Thomson’s more trusted setup arms.

* The vesting provision also requires that Strahm pass a postseason physical.

Source: https://www.mlbtraderumors.com/2025/08/vesting-options-update-giolito-polanco-strahm.html
 
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