News Diamondbacks Team Notes

6:45pm: The Diamondbacks have announced the deal.

4:40pm: Piecoro provides a full breakdown of the deal. Marte will make $14MM this season, followed by a $15MM salary in 2026, $12MM in 2027, $20MM in 2028, and $22MM for both 2029 and 2030 before the previously reported $11.5MM player option for 2031. Additionally, Piercoro reports that Marte can earn an additional $3MM in incentives for every time he finishes top 3 in MVP voting and an addition $2MM for every time he finishes between fourth and seventh place.

3:59pm: The Diamondbacks and second baseman Ketel Marte have agreed to a contract extension which runs through 2031. According to Nick Piecoro of the Arizona Republic, it’s worth $116.5MM but with $64MM in new money. Marte’s previous extension already had him locked up through 2027 with a club option for 2028. Piecoro adds that there is also a player option for the 2031 season and $46MM in deferred money. Per Jesse Rogers of ESPN, the 2031 player option is worth $11.5MM. Rogers adds that escalators could allow Marte to earn $149.5MM over the course of the deal and a five-team no-trade clause. That clause will soon become moot when Marte gets 10-and-5 rights early in the 2026 season. Mike Rodriguez reported last night that the two sides were discussing a new contract.

The news surely comes as a delight to fans in Arizona. The face of the Diamondbacks franchise first flashed superstar potential back in 2019, when he was an All-Star and finished fourth in NL MVP voting after slashing .329/.389/.592 (150 wRC+) in 144 games. In the years since then, he’s generally been an above-average player but not necessarily a superstar, slashing .275/.347/.462 with a wRC+ of 118 from 2020 to 2023. That narrative changed in 2024, however, as Marte rediscovered his MVP-caliber form during his age-30 season with a phenomenal .292/.372/.560 (151 wRC+) slash line that earned Marte his first career Silver Slugger award, a second All-Star appearance, and a third place finish in MVP voting behind Shohei Ohtani and Francisco Lindor.

That’s the sort of elite production that makes for a phenomenal building block, so it’s not exactly a surprise that Arizona brass were interested in extended Marte’s stay with the club and making him a Diamondback for life. The club has often been aggressive about extending its top players under Mike Hazen, with this latest deal for Marte standing as the tenth extension the club has signed a player to since he took over baseball operations in fall of 2016. It’s also the fourth of 2025, joining agreements the club reached with shortstop Geraldo Perdomo, reliever Justin Martinez, and right-hander Brandon Pfaadt.

More notably, it’s also the third extension of Marte’s career. His first came back in 2018 when he was a pre-arbitration player. The switch-hitter was guaranteed $24MM by that first deal, which ran through the end of his expected team control window but also afforded the Diamondbacks two club option years on what otherwise would’ve been Marte’s first two years of free agency. Marte’s second deal came about just before the 2022 season began, ahead of his final year before those options would’ve kicked in. That deal overwrote those two option years and guaranteed Marte $76MM for the 2023 through 2027 seasons, and also included a club option for the 2028.

The second deal ended up covering just two seasons, as it has now already been overwritten to extend Marte’s stay in Arizona into at least 2030, with a player option that could push the deal into 2031. Given the fact that Marte was already under team control through the end of his age-34 season, it’s at least somewhat surprising that the Diamondbacks would decide to commit to their second baseman’s mid-30s this far ahead of time. After all, the club very easily could’ve waited to see how Marte would perform over the next two or three seasons before opening discussions with Marte prior to the 2028 season, when they would likely exercise their club option over his services.

With that being said, the deal appears to not only extend Arizona’s years of control over their star, but also restructures his existing contract. Marte was slated to earn $50.8MM over the next three seasons on his existing contract. That number drops to just $41MM with his new deal, saving the club nearly $10MM over the next three seasons and $5.6MM in 2025 alone. That also does not factor in the reported $46MM in deferred money in the deal, which could cut down the amount of money owed to Marte in the short-term even further. Indeed, Piecoro reports that $5MM of the $14MM owed to Marte this year is being deferred.

That the Diamondbacks would seek a restructured deal with Marte in order to save a bit of money in the short-term is understandable considering that the team is deep into uncharted financial waters. According to Cot’s Baseball Contracts, the club opened the 2025 season with a payroll of nearly $187MM. That’s an increase of $24MM over 2024, which was already the highest payroll in franchise history by more than $30MM. The club’s aggressiveness this winter in adding Corbin Burnes and swing a trade for Josh Naylor was certainly admirable, but it’s long appeared likely that the Diamondbacks were likely stretching the limits of club owner Ken Kendrick’s comfort zone.

If Arizona is facing the upper limits of its baseball operations budget, that could also explain the club’s reported insistence on suitors for struggling southpaw Jordan Montgomery eating at least $13MM of his $25MM salary for 2025 in trade talks as well as the club falling short in its pursuit of a top-flight closer this winter. Perhaps this restructured deal with Marte will offer the club a bit more financial breathing room to work with at the trade deadline during an important 2025 season for the club. After the current campaign, Montgomery and Naylor are slated to be joined by Zac Gallen, Merrill Kelly, and Eugenio Suarez in departing for free agency. That’s a lot of significant players who will need to be re-signed or replaced to avoid a step back in 2026, and it’s possible today’s restructuring of Marte’s deal could help the club fill those upcoming holes as well.
 
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As expected, the Diamondbacks officially placed Ketel Marte on the 10-day injured list, a day after the second baseman suffered a left hamstring strain while running the bases in Friday’s 6-4 win over the Nationals. Infielder Tim Tawa was called up from Triple-A Reno in the corresponding move.

Tawa will be making his Major League debut the first time he appears in a game. Garrett Hampson figures to get most of the playing time at second base in Marte’s absence, and Tawa will essentially take Hampson’s spot as a utilityman. Over his five minor league seasons, Tawa has played primarily as a second baseman and at all three outfield positions, while also logging some time at the other three infield spots.

An 11th-round pick for the Diamondbacks in the 2021 draft, Tawa took a step closer to the big leagues when Arizona added him to its 40-man roster last November in advance of the Rule 5 Draft. Beyond his defensive versatility, Tawa has also posted some increasingly strong numbers at the plate during his minor league career, including a .317/.388/.665 slash line and 13 homers over 183 plate appearances at Triple-A Reno.

The usual caveats apply about the hitter-friendly Pacific Coast League environment, yet it is easy to see why the D’Backs wanted to retain a multi-position player with these kinds of numbers. While Tawa’s time on Arizona’s roster likely isn’t going to last beyond Marte’s IL stint, the 26-year-old infielder will get a prized opportunity to show what he can go at the MLB level.
 
Ketel Marte’s new contract extension came as a bit of a surprise, given that the star second baseman’s previous contract already gave the Diamondbacks control through at least the 2027 season, and likely through 2028 given a club option. However, Marte’s latest contract now keeps him in the desert through 2031 and puts an additional $64MM in his bank account, while also restructuring and spreading out the salary to give the D’Backs a bit of shorter-term payroll relief.

Most notably, $5MM of Marte’s $14MM salary for this season is deferred. GM Mike Hazen implied that money could be quickly reinvested back into the team in terms of trade deadline acquisitions.

“This gives us more room, in terms of this year, to see what happens as we go through the season,” Hazen told MLB.com’s Steve Gilbert and other reporters. “We certainly made a big investment at the beginning of the year, and this will give us that added flexibility as we move through.”

There’s no doubt Arizona is in all-in mode for the 2025 season, with an estimated $194.7MM payroll that far surpasses the previous franchise high. Considering how many notable players (i.e. Zac Gallen, Eugenio Suarez, Josh Naylor, Merrill Kelly, Jordan Montgomery) on high salaries are impending free agents, the D’Backs will be getting some money off the books next winter, but for now are firmly focused on winning while the entire group is together. The Diamondbacks are off to a decent 5-3 start, though the club has been overshadowed by the red-hot performances of the other NL West contenders, and Marte now looks to be heading to the injured list due to a hamstring strain.

While Marte’s deal was his third long-term pact with the D’Backs, Brandon Pfaadt’s recent extension represented his first multi-year contract, as the right-hander is set to earn $45MM in guaranteed money over the 2026-30 seasons. Now firmly locked in as a big part of the Diamondbacks’ future, Pfaadt almost didn’t end up in the organization at all, due to what Hazen now views as something of a “lucky” turn of events.

As Hazen and assistant GM Amiel Sawdaye told Nick Piecoro of the Arizona Republic, Pfaadt was one of three players the Snakes were considering with their fifth-round pick in the 2020 draft. That was the year the draft was shortened to only five rounds due to the pandemic, creating a crunch for both players in starting their pro careers, and for teams in making the most of a drastically reduced draft system. As always, clubs were still looking to maximize their draft pool budgets, and the D’Backs asked the three players on their radar whether or not they would sign for less than the $360.8K slot value attached to the 149th overall pick.

Two of the players balked, but Pfaadt agreed to take a $100K bonus and thus became part of Arizona’s organization. “I think there were 11 picks left after me. It was getting towards the end. We took the opportunity over any money amount,” Pfaadt said.

The decision has now paid off for Pfaadt in tremendous fashion, and now the D’Backs look wise in hindsight for finding a quality starter in the fifth round. Naturally, Hazen and Sawdaye didn’t name the other two players considered, though Sawdaye said that one didn’t make the majors and the other did, “but Pfaadt is better.” Sawdaye also said that if the other two players had also agreed to a below-slot price, the team might have gone with one of the others over Pfaadt, just because they had less scouting evaluation and background work on Pfaadt.

“Sometimes it works out in your favor and you get the right guys,” Sawdaye said. “Other times you look back and you kick yourself. You’re like, ’My god, we passed up on him just to save money?’ ”

In some off-the-field news for the Diamondbacks, a bill intended to re-direct sales taxes at Chase Field towards ballpark renovations continues to work its way through the state legislature. Arizona’s House of Representatives has already okayed the bill and it is now under review from the state Senate, with the finance committee also giving it a green light after an amendment. However, the mayor of Phoenix and Maricopa County officials in general have increased concerns over how much taxpayer money is involved in the bill.

The project still has a major supporter in Arizona governor Katie Hobbs, who said Wednesday in an interview with KTAR 92.3’s “Outspoken With Bruce and Gaydos” show (hat tip to Alex Weiner for the partial recap) that she would sign the bill “at this point.” Governor Hobbs acknowledged the tax implications and said “one thing that we want to make sure happens in the bill is that it doesn’t harm the taxpayers. That’s one of the things being worked out in the details.”

“I think everyone wants to do what we can to keep the Diamondbacks here in Arizona, keep Major League Baseball in Arizona and I think we’re very close to an agreement.”
 
The Diamondbacks announced that Ketel Marte sustained a left hamstring strain in this evening’s win over the Nationals. The star second baseman pulled up lame as he ran out a first-inning double. He left the game immediately and was replaced by pinch-runner Garrett Hampson.

Manager Torey Lovullo suggested postgame that Marte was likely headed to the 10-day injured list (h/t to Megan Plain of Fox 10 Phoenix). The team will presumably have a better idea of how long he’ll be out as he goes through testing over the next couple days. Any absence is a significant blow on the heels of Marte’s first top-three MVP finish.

The two-time All-Star drilled 36 home runs with a .292/.372/.560 slash en route to a Silver Slugger award last season. Marte had been out to a strong start this year. Today’s double pushed him to 9-26 on the young season. He has drawn six walks while only striking out four times. The injury comes two days after Marte signed an extension that added four years and $64MM while deferring a decent chunk of salary to give the team more payroll flexibility in the short term.

Hampson is the only backup infielder on the active roster. He’s a light-hitting utility player who posted a .230/.275/.300 line over 113 games for the Royals last season. Blaze Alexander has been down since February because of an oblique strain. Grae Kessinger and Tim Tawa are on the 40-man roster if the D-Backs want to promote a backup infielder while drawing Hampson into the lineup at second base.

The higher-upside play would be to promote top prospect Jordan Lawlar, who hasn’t appeared in the majors since a late-season call in 2023. Lawlar missed most of last season to injury. There wasn’t a path to everyday playing time behind Marte, Geraldo Perdomo and Eugenio Suárez, so the D-Backs optioned him back to Triple-A Reno to begin the season. He’s hitting .273 without a home run through his first six games. Primarily a shortstop, Lawlar made his third start of the season at second base in Reno’s game tonight. He has also made one start at third base and three at shortstop.
 
The Orioles made a four-year proposal to retain Corbin Burnes during free agency, the former Cy Young winner told reporters (relayed by Jake Rill of MLB.com). Burnes himself did not specify the dollar figure. However, Roch Kubatko of MASNsports.com reports that Baltimore’s final offer was for $180MM over four seasons.

Burnes ended up with the Diamondbacks on a six-year, $210MM contract that allows him to opt out after the ’26 season. Geography was a major factor. Burnes is a California native who now lives in Scottsdale, Arizona. He told reporters in January that he preferred to pitch close to home, especially because he and his wife welcomed twins last June. Burnes and agent Scott Boras initiated conversations with D-Backs owner Ken Kendrick in late December and quickly hammered out the deal.

Could the Orioles have dissuaded him from going to Arizona if they’d made a longer offer? Burnes didn’t directly answer that, though he implied that it may not have mattered. “The dollars (in Arizona) were more than what they were (in Baltimore),” the righty said (video provided by Matt Weyrich of The Baltimore Sun). “I just don’t think we matched up on the years it was going to take to get to a dollar amount for me to stay there. Now, I can’t guarantee I would have gone there had those offers come around just because … with us living here, if (the Diamondbacks) were going to be serious and have a fair offer, then this is where we were going to be. It’s tough to play the ’what-if’ game.”

Nevertheless, Burnes said that Boras remained in negotiations with the Orioles until a few days before his agreement with the Snakes. He noted that the Arizona deal came together “within a matter of 72 hours,” so conversations with other clubs had stretched close to the end.

If the Orioles’ offer to Burnes did not include any deferred money, it would have featured a massive $45MM average annual value. That would have been the largest AAV for a pitcher (not counting Shohei Ohtani) and third overall behind the $51MM which Juan Soto received from the Mets and the approximate $46MM annual net present value on the Ohtani deal. Max Scherzer, Justin Verlander and Zack Wheeler hold the top annual salaries for non-Ohtani pitchers. They all landed in the $42-44MM range on three-year contracts.

Burnes took a good amount less on an annual basis. His $35MM per-year salary is tied for 14th overall, but the contract included $64MM in deferred money that dropped the NPV below $194MM (equivalent to just over $32MM per year). It contained a $10MM signing bonus and $30MM salaries ($10MM deferred) for the two seasons before the opt-out decision. Burnes has given up eight runs, six of them earned, over 9 1/3 innings through his first two starts in an Arizona uniform.
 
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MLBTR will release our first Power Rankings of the upcoming free agent class in the next few days. Ordering starting pitchers is often the most challenging part of that process. Next winter's class has a few of those tricky calls -- perhaps none closer than Zac Gallen versus Michael King.

Gallen certainly has the longer track record as an above-average starting pitcher. The righty has started all 146 of his major league appearances. He has been consistently effective, working to a 4.30 ERA or better in all six years (not including this year's 5.28 mark over three starts). Gallen has only once allowed four earned runs per nine in a season. He has punched out at least a quarter of opposing hitters in each year. The result is a 3.33 earned run average with a near-27% strikeout rate in more than 800 career innings.

King has spent the majority of his big league career working out of the bullpen. The Yankees kept him in long relief for most of his first four seasons. It wasn't until the waning weeks of the 2023 season that they gave him a rotation spot, largely because of injuries elsewhere on the pitching staff. King shined in nine starts, was the centerpiece of San Diego's return for Juan Soto, and had a fantastic first full season as a starter.

Over 173 2/3 frames, he turned in a 2.95 ERA while striking out 27.7% of opposing hitters. He showed no signs of slowing down as he pushed well beyond his previous career-high workload. King managed a 2.15 ERA across 62 2/3 innings after the All-Star Break. He finished seventh in NL Cy Young balloting.

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Over the coming days, MLBTR will look at next offseason’s option class. Steve Adams will highlight the players who can opt out of their current deals, while we’ll take a division-by-division look at those whose contracts contain either team or mutual options. Virtually all of the mutual options will be bought out by one side. Generally, if the team is willing to retain the player at the option price, the player will decline his end in search of a better free agent deal.

Arizona Diamondbacks


Arizona signed the veteran righty, who missed all of last season after undergoing shoulder surgery in January 2024. Graveman was hobbled by back discomfort this spring and began the year on the 15-day injured list. He has thrown a few bullpen sessions but has yet to begin a rehab assignment. During his most recent healthy season, Graveman worked to a 3.12 ERA across 66 1/3 innings between the White Sox and Astros.


Grichuk posted big numbers in a short-side platoon role for the Snakes in 2024. Arizona brought him back on a $5MM free agent deal. He’s making only a $2MM salary and will collect a $3MM buyout on his option at the end of the season. Grichuk hasn’t gotten much playing time, starting six of Arizona’s 19 games (all but one as the designated hitter). He’s out to a decent start, batting .240 with five doubles over 28 plate appearances.

Colorado Rockies


Farmer has been a rare bright spot in what has been a terrible Colorado lineup. The veteran utilityman has started 15 of their 18 games. He’s playing mostly second base and is hitting .345 with nine doubles, the second-most in MLB. Farmer isn’t going to keep hitting at this pace, but it’s an excellent start for a player who signed for $3.25MM after a down year (.214/.293/.353) with Minnesota.


Kinley signed a three-year extension during the 2022-23 offseason. The slider specialist had a brilliant first half to the ’22 campaign, but that was cut short in July by elbow surgery. Kinley hasn’t been the same pitcher since returning. He allowed more than six earned runs per nine in both 2022 and ’23. He has given up five runs (four earned) with seven strikeouts and six walks across 7 2/3 innings this season. Kinley owns a 6.03 ERA while walking more than 11% of opposing hitters over 88 frames since signing the extension.

The option comes with a $5MM base value. It would escalate by $500K apiece if Kinley finishes 20, 25, and 30 games — potentially up to $6.5MM. He has finished two contests in the early going. While the option isn’t especially costly, this is trending towards a buyout.


Stallings produced the best offensive numbers of his career for the Rox in 2024. He returned on a $2.5MM deal early in the offseason. Stallings has been more of the 1-b catcher behind Hunter Goodman. He has started seven games and caught 59 innings. It’s been a slow start, as he’s batting .125 with 12 strikeouts in 27 trips to the plate.

Note: Thairo Estrada’s one-year deal contains a ’26 mutual option, but he’s excluded from this exercise because he would remain eligible for arbitration if the option is declined.

Los Angeles Dodgers

  • Max Muncy, 3B ($10MM club option, no buyout)

This could end up being a borderline call. The Dodgers can keep Muncy around for what’d be his ninth season in L.A. on a $10MM price tag. That’s not an exorbitant sum for baseball’s highest-spending team. Muncy has generally been an excellent hitter in the middle of Dave Roberts’ lineup. He’s a career .230/.355/.482 hitter in Dodger blue. He remained as productive when he was healthy last season, posting a .232/.358/.494 slash over 73 games. An oblique strain cost him three months.

Muncy is out to a much slower start this year. He has yet to connect on a home run in 18 games. He’s batting .193 with 25 strikeouts in 68 plate appearances (a 36.8% rate). It’s very early, of course, but he’ll need to pick things up. Muncy turns 35 in August. NPB third baseman Munetaka Murakami will be posted for MLB teams next offseason. The Dodgers will very likely be involved on the 25-year-old slugger, so it’s possible they’d prefer to keep the position open early in the winter.


Taylor is in the final season of his four-year, $60MM free agent deal. He was coming off an All-Star season in 2021, when he hit .254/.344/.438 with 20 homers. His offense has trended down over the course of the contract, especially sharply over the past two years. Taylor fanned at a near-31% clip last season, batting .202/.298/.300 in 246 plate appearances. He has only been in the starting lineup three times this season.

The Dodgers have kept Taylor throughout his offensive struggles. They clearly place a lot of value on him as a clubhouse presence and appreciate the defensive versatility he provides off the bench. Still, it’s hard to imagine them paying the extra $8MM to exercise the option since he’s essentially the final position player on the roster. The option price would increase by $1MM if Taylor is traded or in the unlikely event that he reaches 525 plate appearances and/or makes the All-Star Game.

Note: Alex Vesia’s arbitration contract contains a ’26 club option, but he’s excluded from this exercise because he would remain eligible for arbitration if the option is declined.

San Diego Padres


Díaz finished last season in San Diego after being released by the Rockies. He re-signed on a $3.5MM deal as the Padres went with the affordable veteran catching tandem of Díaz and Martín Maldonado. He’s hitting .206 in 13 games, though he has taken seven walks against eight strikeouts.

  • Kyle Hart, LHP ($5MM club option, $500K buyout)

Hart, a soft-tossing lefty, returned to the majors after an excellent year in Korea. He signed a $1.5MM guarantee with a ’26 team option that has a $5MM base salary. The option price could climb as high as $7.5MM. It would jump $250K if Hart reaches 18 starts this year, $500K at 22 starts, $750K at 26 starts, and $1MM if he starts 30 games.

San Diego has given Hart a season-opening rotation spot. He has allowed seven runs over his first 11 2/3 innings. Hart has walked five with eight strikeouts and a below-average 8.3% swinging strike percentage.


King’s option is purely an accounting measure. He agreed to push $3.75MM of this year’s $7.75MM guarantee back to the end of the season in the form of a buyout — potentially buying the Padres a bit of flexibility for in-season trade acquisitions. Barring a major injury, he’s going to decline his end of the option and will be one of the top pitchers in next year’s class.


Wade agreed to a $1MM club option as part of a deal to avoid a hearing in his final year of arbitration. He was squeezed off the roster during Spring Training. Wade cleared waivers, accepted an assignment to Triple-A, then came back up last week. He’s playing center field with Jackson Merrill and Brandon Lockridge on the injured list. The option price is barely above the league minimum, but Wade is on the roster bubble and no guarantee to stick in the majors through the end of the season.

San Francisco Giants


San Francisco added Murphy on a two-year deal during the 2023-24 offseason. The veteran catcher has had a difficult time staying healthy throughout his career, and that’s continued in San Francisco. He played in only 13 games last year because of a knee sprain. He started this season on the shelf with a herniated disc that is going to keep him out for at least the first two months. This looks like a buyout.
 
The Diamondbacks announced several transactions in a shake-up of the club’s bullpen mix today. The headline news is that closer A.J. Puk has been placed on the 15-day injured list (retroactive to April 18) due to inflammation in his left elbow. Righty Bryce Jarvis and left-hander Joe Mantiply were optioned to Triple-A, and Arizona filled those three bullpen spots by calling up right-hander Drey Jameson, and selecting the contracts of right-handers Juan Morillo and J.P. Feyereisen. To create roster space, the D’Backs also designated infielder Grae Kessinger for assignment.

Puk excelled after the Diamondbacks acquired him from the Marlins at last year’s trade deadline, and the southpaw has kept going this year by posting a 3.38 ERA in eight innings this season. Even with the benefit of an absurd 97.6% strand rate, Puk has backed up his work with an excellent 34.3% strikeout rate and 5.7% walk rate. In addition to all the swings and misses, Puk isn’t allowing much hard contact when his offerings do find a bat, and he has closed out all four of his save chances this season.

Unfortunately, his strong start has now been interrupted by a trip to the IL. Puk’s lengthy injury history (which includes a Tommy John surgery) puts some extra focus on any elbow-related ailment, though there isn’t any indication at this point that his current issue is anything more than just inflammation. Assuming no structural damage, Puk might be able to return after just a 15-day minimum, though it is just a matter of how long his elbow discomfort continues to linger.

More to come…
 
The Diamondbacks are optioning Jake McCarthy to Triple-A Reno, per the MLB.com transactions log. John Gambadoro of 98.7 FM in Phoenix suggests that Jorge Barrosa is likely to be recalled tomorrow to replace McCarthy in the outfield.

McCarthy has had a terrible start to the season. He has managed just three hits in his first 41 at-bats. The 27-year-old is coming off arguably the best year of his career. McCarthy hit .285/.349/.400 with eight homers and 25 stolen bases through a career-high 495 plate appearances last season. He earned the Opening Day assignment in center field as a result. His slump quickly cut into his playing time, as Alek Thomas has gotten the nod in center for five of the past six contests.

A good contact hitter, McCarthy has continued to put the ball in play. He has only fanned in six of 47 plate appearances, but he’s simply doing no damage. He only has one extra-base knock, a double, with five hard-hit balls (ones with an exit velocity of 95 MPH or better) on the season. McCarthy has never had imposing batted ball metrics, but the results became too much to ignore. He will be able to play every day in Reno rather than work in a fourth outfield role as he tries to get on track.

That’ll seemingly afford an MLB opportunity for the switch-hitting Barrosa. He made a brief major league debut last season, collecting three hits in eight games. He hit .270/.360/.421 over 75 Triple-A games last season. The Venezuela native is out to a stronger start in 2025, batting .295/.362/.495 with a trio of homers over 105 plate appearances in the Pacific Coast League.

Elsewhere on the roster, reliever A.J. Puk is scheduled for an MRI today (link via ESPN’s Jesse Rogers). The southpaw landed on the 15-day injured list on Saturday with inflammation in his throwing elbow. The Snakes will presumably provide a return timeline after getting the imaging results. Puk has been brilliant since the D-Backs acquired him from Miami at last summer’s deadline. He owns a 1.78 ERA with 55 strikeouts through 35 1/3 frames in an Arizona uniform.

On the other side of the injury ledger, Arizona activated Blaze Alexander from the 10-day IL and optioned him to Reno on Sunday. The 25-year-old infielder suffered an oblique strain early in his camp and only appeared in two Spring Training games. He played eight games on a rehab assignment. Rookie Tim Tawa and speedster Garrett Hampson are splitting the second base playing time with Ketel Marte on the injured list. Alexander would probably have gotten those reps had he been fully healthy throughout camp, but he’ll remain in Triple-A for the time being.
 
The Diamondbacks have released infielder Grae Kessinger, according to his transactions tracker at MLB.com. He was already off the 40-man roster, having been designated for assignment by the Snakes on Saturday.

It’s a bit surprising to see Kessinger released, as most DFA’d players are either traded or placed on outright waivers. An injured player can’t be placed on outright waivers, so a release is sometimes an indication that a player is hurt, though there’s been no reporting to suggest that’s the case with Kessinger. Another possibility is that he has been released to pursue an opportunity overseas, though that’s entirely speculative.

Kessinger, 27, has spent most of his career with the Astros. That club drafted him and gave him a chance to make his major league debut. But he was designated for assignment in December and flipped to the Diamondbacks in a small trade, sending minor league pitcher Matthew Linskey the other way. Kessinger never appeared in a game for Arizona, as he was optioned to Triple-A Reno prior to Opening Day.

His big league experience consists of just 70 plate appearances with the Astros, with a .131/.243/.213 line in those. His minor league work has naturally been greater in quality and quantity. Dating back to the start of 2023, he has slashed .268/.370/.400 on the farm for a 105 wRC+, thanks in large part to a strong 13.6% walk rate. He did that while playing all four infield spots, providing a good amount of defensive versatility. With Reno this year before being designated for assignment, he had a 27.7% walk rate, .235/.447/.324 batting line and 113 wRC+.
 
The D-backs moved on from Joc Pederson this past offseason, bidding farewell to a slugger who made 132 appearances at designated hitter for them in 2024 and turned in an outstanding .275/.393/.515 slash in 449 plate appearances. Pederson was limited to 42 plate appearances against left-handed pitching but was a mainstay in the lineup against right-handed opponents. He torched righties at a .281/.392/.531 clip -- 54% better than league average, by measure of wRC+.

Arizona spent more than anyone expected this past offseason, but the vast majority of that spending came in the form of their stunning six-year, $210MM signing of right-hander Corbin Burnes. That marked the largest contract in franchise history, helping push payroll to record levels. The rest of the front office's moves were understandably on the smaller side, at least in terms of financial commitment. A trade for Josh Naylor replaced Christian Walker at first base for about half the 2025 price (and one-sixth of the overall financial commitment). Re-signing Randal Grichuk cost another $5MM. Relievers Kendall Graveman and Jalen Beeks signed for under $2MM apiece.

Pederson's two-year, $37MM deal with the Rangers was announced on the same day as Burnes' deal with the Diamondbacks. Based on the totality of Arizona's offseason, it'd be fair to presume that signing both simply wasn't in the budget. Perhaps, however, the D-backs felt comfortable moving on from Pederson because they bought into the out-of-the-blue breakout from another lefty slugger on the roster.

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The calendar has not yet even flipped to May, leaving more than three months to go until MLB’s trade deadline on July 31. That hasn’t stopped some teams from assessing their needs and even beginning to look into potential targets for the summer, however, and USA Today’s Bob Nightengale writes that the Phillies and Diamondbacks both already have an eye on Cardinals closer Ryan Helsley. There’s no indications that St. Louis is currently listening to offers on their closer, nor that either Philadelphia or Arizona has reached out to Cardinals brass at this point, though Nightengale goes on to suggest that Helsley is “likely” to be dealt prior to the deadline.

It’s easy to see why Helsley would be an attractive candidate for teams looking for a closer. The righty emerged as the Cardinals’ closer in 2022 and has been nothing short of dominant ever since, with a combined 1.83 ERA (225 ERA+), a 34.6% strikeout rate, and and 2.35 FIP to go with 83 saves over the past three years. Those numbers are nothing short of elite: Among all qualified relievers during that stretch, Helsley’s ERA is third (behind Emmanuel Clase and Devin Williams), his FIP is fourth (behind Williams, Matt Brash, and Edwin Diaz), his saves total ranks sixth, and his strikeout rate ranks eighth.

Those sensational numbers made Helsely a prime trade target for clubs in need of relief help over the winter, including Arizona and Toronto. The Cardinals seemingly rebuffed offers on their closer throughout the offseason, however, even as they opted not to discuss an extension with their closer as they shied away from making long-term commitments this winter. St. Louis’s 12-15 record puts them 4.5 games back of the Cubs in the NL Central and three games underwater. It’s still plenty early enough for virtually any team in the majors to go on a run and get themselves into the playoff conversation, but failing a surprise reversal in fortune a Cardinals front office that attempted to soft-launch a retooling over the offseason appears likely to sell rental pieces like Helsley this summer.

Should Helsley be dangled by the Cardinals later this year, they’ll surely find plenty of suitors. Toronto pivoted to sign Jeff Hoffman after they failed to land Helsley, and that decision is going swimmingly so far. The Diamondbacks did not find a closer over the offseason, however, so Nightengale’s report that they have continued interest in Helsley makes plenty of sense. That’s particularly true after A.J. Puk was shelved last week due to elbow inflammation that seems likely to keep him out of action for the foreseeable future, further denting a bullpen that relied primarily on Puk and Justin Martinez to close out games.

The Phillies, meanwhile, attempted to address the losses of Hoffman and Estevez in free agency by signing non-tendered Jays closer Jordan Romano. The 32-year-old had been one of the league’s top closing pitchers not long ago, with a 2.29 ERA and two All-Star appearances between 2020 and 2023. Things changed last year, however, as Romano battled elbow inflammation and pitched to an ugly 6.59 ERA in the 15 appearances he did make. That led the Jays to non-tender Romano, and the Phillies eventually snapped him up on an $8.5MM guarantee. That deal was signed with the idea that Romano would join lefties Jose Alvarado and Matt Strahm in the late innings for the Phillies this year, but this haven’t gone to plan as he’s allowed a whopping 15 runs (14 earned) in just 9 1/3 innings of work over 11 appearances.

It’s hardly a shock that such an ugly performance has inspired the Phillies to begin surveying closing possibilities on the trade market. The club’s core is continuing to age and with players like Ranger Suarez, Kyle Schwarber, and J.T. Realmuto set to hit free agency this winter the team could look extremely different this time next year. If 2025 proves to be the Phillies’ last opportunity to win with their current core, it would make sense to be aggressive in supplementing it this summer even as they enter play today with a relatively pedestrian 14-13 record. Adding a solid back-end reliever like Helsley, as they did when they dealt for Estevez last year, could go a long way to helping Philadelphia gear up for a playoff run in what looks to be an extremely competitive National League this year.

As sensible as the addition of a player like Helsley may be, Nightengale is quick to note that the Phillies aren’t interested in trading their very best and most impactful prospects. Specifically Nightengale writes that both Andrew Painter and Aidan Miller won’t be included in any trade, and that’s hardly a surprise given that both are well-regarded pieces with high ceilings who are already in the upper levels of the minors. It would be a shock if either of them were traded this summer and it’s almost unfathomable that either could ever be considered in a deal for a rental relief arm, even one as electric as Helsley.
 
The Diamondbacks announced a series of roster moves this afternoon, headlined by them selecting the contract of right-hander Scott McGough. Right-hander Yilber Diaz was optioned to the minors in a corresponding move, and righty J.P. Feyereisen was designated for assignment to make room for McGough on the 40-man roster.

McGough, 35, was a fifth-round pick by the Dodgers in 2011 who debuted in the majors with the Marlins back in 2015. He made just six appearances for Miami before spending the following years bouncing around the minor leagues with Colorado and Baltimore until he departed stateside ball entirely ahead of his age-29 season to pitch for Nippon Professional Baseball’s Yakult Swallows. He put together a very impressive resume in four seasons as the Swallows’ closer, with a 2.94 ERA in 232 2/3 innings of work and a 26.0% strikeout rate.

That performance was enough to get him stateside attention from Arizona, and McGough departed Japan to sign with the Diamondbacks prior to the 2023 season for $6.25MM guaranteed over two years. That decision proved to be a mistake for the Snakes. McGough was a below average but relatively passable middle reliever for Arizona in his first year with the club, posting a 4.73 ERA (93 ERA+) and a matching 4.76 FIP across 70 1/3 innings of work for the team. While he struck out a solid 25.6% of his opponents, McGough was held back by a 10% walk rate and troubles with the long ball as a whopping 24.6% of his fly balls left the yard for home runs.

That poor fortune led to some advanced metrics like his 3.49 SIERA pointing to better days ahead, but things got even worse in 2024 when his peripherals collapsed across the board. The righty’s age-34 season saw him post a 16.7% strikeout rate against a 14% walk rate, leaving him with a ghastly 7.44 ERA and a 6.04 FIP across his 26 appearances. The Diamondbacks made the easy decision to decline a 2025 club option on his services last winter, though they eventually re-signed him to a minor league deal in April. Now, he’ll be tabbed to help eat innings for a Diamondbacks bullpen that has surrendered a 4.69 ERA and recently lost one of its top relievers, A.J. Puk, to the injured list.

Making room for McGough on the 40-man roster is Feyereisen, who has been at Triple-A with the Diamondbacks after surrendering three runs (two earned) on three hits in two innings of work. The move comes as something of a surprise given his dominance at Triple-A Reno, where he’s posted a 0.96 ERA in 9 1/3 innings of work. That work came with just a 17.9% strikeout rate, however, and Feyereisen was torched for an 8.18 ERA in ten appearances with the Dodgers at the big league level just last year. The 32-year-old has been struggling to get back into a regular role in the majors ever since he underwent shoulder surgery with the Rays back in 2022 and has just 13 innings of work in the majors in the years since then. The Diamondbacks will have one week to either trade Feyereisen or attempt to pass him through waivers, at which point he’ll be able to either accept an outright assignment or reject it in favor of free agency should he not get claimed by a rival club before then.
 
Diamondbacks prospect Jordan Lawlar is doing everything he can to push for a major league promotion, as he’s currently mashing in Triple-A. Assuming he eventually cements himself in the majors, the question will be what position he plays.

He came up as a shortstop prospect but the Diamondbacks don’t have much need at that position. Geraldo Perdomo took over regular shortstop duties in 2022. The Diamondbacks are evidently pleased with him there as they recently signed him to an extension that runs through 2029 with a club option for 2030. They could move Perdomo to second or third base, where he has some experience. However, his bat has only been around league average in recent years, as his speed and defense at short are his primary ways of providing value.

That has made it seem like Lawlar would eventually move to second or third. He has always had tremendous offensive numbers in the minors, so his bat should play elsewhere. The Snakes have had Ketel Marte as their regular second baseman for years and he’s signed well into the future as well, which seemingly made third base Lawlar’s best path. However, Bob Nightengale of USA Today says that some scouts think Lawlar will take over at second and bump Marte to first.

There hasn’t been any reporting to suggest that the Snakes do plan on moving Marte to first, but perhaps their usage of Lawlar this year is a tell. With Triple-A Reno, he has 123 innings at second base so far. He has just 36 innings at third base this year and just 95 in his entire minor league career. He has hundreds of innings at shortstop over the years but just 54 in 2025.

It would be an interesting pivot if the club is making it. The Diamondbacks acquired Eugenio Suárez ahead of 2024 to cover the third base position. He was going into the final season of his contract, so it seemed possible that he was simply a stopgap until Lawlar was ready. Suárez struggled badly in the first half of last year but Lawlar spent most of 2024 injured, dealing with thumb and hamstring injuries. He only got into 23 minor league games last year, giving Suárez a chance to get back on track. Suárez destroyed baseballs enough in the second half that the club picked up their $15MM option on him for 2025, instead of going for the $2MM buyout.

Coming into 2025, it was still fair to expect that Suárez would eventually give way to Lawlar. Suárez turns 34 in July and will be a free agent at season’s end. That could still be the plan but the fact that Lawlar is playing a lot of second base is interesting. Marte has had some injury absences in his career and is currently on the injured list with a hamstring strain. He is 31 years old and the club recently extended him through 2031, which would be his age-37 season. Perhaps they believe that moving him to first base would be the best thing for his long-term health.

Right now, Josh Naylor and Pavin Smith are sharing first base and designated hitter duties. Naylor is an impending free agent, so that could provide an opening for Marte to slide into as soon as next year.

This is all still fairly speculative but it’s a notable position for the Snakes to be in. It’s possible that they are simply moving Lawlar around to different positions, experimenting to see how things go. If he seems viable at multiple spots, that will give them more choice for how to proceed next offseason, with both first and third base set to be vacated going into the winter. Another factor could be that LuJames Groover is also one of the club’s top ten prospects and is currently hitting well at Double-A while playing third base regularly.

However it plays out defensively, Lawlar is generating a lot of excitement with his bat. He’s currently sporting a line of .356/.451/.644 with Reno this year. He won’t be able to maintain a .457 batting average on balls in play forever but he has five home runs and a 13% walk rate. He also has 12 stolen bases in 13 attempts through 26 games.

Photo courtesy of Michael Chow, Imagn Images
 
D-Backs southpaw A.J. Puk has been diagnosed with a flexor strain, reports Nick Piecoro of The Arizona Republic. He’ll remain shut down from throwing for 2-3 weeks before going for reevaluation. Fortunately, the team does not believe the injury will require surgery.

It’s moderately encouraging news after last week’s revelation that Puk was seeking multiple opinions on his elbow injury. He went on the 15-day injured list on April 19 and almost immediately went for imaging. That obviously raised the possibility of surgery, but it seems he’ll avoid the worst-case scenario.

That said, he’s clearly going to be out for an extended stretch. Puk will not resume throwing until the middle of May at the earliest. He’ll surely require a multi-week build from there. He won’t be back on an MLB mound before June, and there’d seem to be a decent chance he’s out beyond the All-Star Break. Puk has a previous Tommy John procedure on his medical chart. He underwent the surgery while he was a prospect in the A’s system back in 2018.

Acquired from Miami at last year’s deadline, Puk has been brilliant for the Diamondbacks. He posted a 1.32 ERA with 43 strikeouts in just 27 1/3 innings down the stretch. He’d reeled off another eight frames of three-run ball with 12 punchouts this season. He recorded four saves and two holds without surrendering a lead over the first three weeks.

Puk’s absence puts greater pressure on Justin Martinez to cement himself as Torey Lovullo’s top late-game weapon. The fireballer has worked 10 innings of two-run ball with 11 punchouts and a massive 61.9% grounder rate. Shelby Miller, Kevin Ginkel, Jalen Beeks and Ryan Thompson are among the setup group.
 
The D-backs announced Thursday that they’ve placed closer Justin Martinez on the 15-day injured list due to right shoulder inflammation. Lefty Jose Castillo’s contract was selected from Triple-A Reno to take his spot on the active roster. Fellow southpaw A.J. Puk moves from the 15-day IL to the 60-day IL to create 40-man roster space for Castillo.

Martinez was set for an MRI this morning after experiencing an alarming velocity drop over the past week. He’s gone from averaging triple digits on his power sinker to sitting just 93.5 mph in his most recent appearance. Though the right-hander claimed he felt 100% healthy, he’ll head to the injured list with a still-vague injury designation. The D-backs will surely provide more information on his status and potential timeline later today.

This slate of injury-related moves is a brutal blow for a D-backs team that spent much of the offseason looking for established bullpen arms but wound up making generally smaller-scale moves. Martinez and Puk are the team’s two best relievers and entered the year as the favorites to work in save and high-leverage hold situations. They’re both on the shelf, and while Puk’s flexor strain won’t require surgery, today’s move to the 60-day IL only further underlines the fact that Arizona is going to be without him for quite some time.

Martinez, 23, averaged 100.2 mph on his sinker in 2024 and averaged better than 100 mph on the pitch in each of his first eight appearances this year. A dip into the 97-99 mph range over his next three outings was concerning but not necessarily cause for full-fledged alarm. Last night’s drop all the way to 93.5 mph, in an outing where he faced three hitters and allowed two walks and a home run, is another story entirely.

It’s become an ominous situation for D-backs fans to monitor, and one that’s compounded by Puk’s absence. Martinez broke out with a 2.48 ERA, 29.5% strikeout rate, 11.7% walk rate, 58.9% ground-ball rate, eight saves and seven holds across 72 2/3 innings for the Snakes last year. He clearly has some command issues, but the elite velocity coupled with plus strikeout and ground-ball rates helped to mitigate that bloated walk rate.

The D-backs, clearly bullish on Martinez’s future, signed him to a five-year, $18MM extension during spring training. The contract contains a pair of club options for the 2030-31 seasons, which would’ve been Martinez’s first two free agent years. At the time, there was little reason to fear an injury (beyond the general attrition rate of pitchers in today’s game). Now, the outlook is far hazier.

Were Puk healthy, the Diamondbacks would surely have just plugged him into the closer’s role and moved forward with Kevin Ginkel setting up. But Puk hit the injured list with elbow inflammation after a strong eight-inning start to his 2025 season, and a subsequent MRI revealed a flexor strain that’ll require a notable shutdown period.

With Martinez and Puk both shelved, the D-backs will likely turn closing duties over to a combination of Ginkel and Shelby Miller, who returned to Arizona on a minor league deal this offseason and has been outstanding after earning a job this spring. Ginkel only just returned from his own bout of shoulder inflammation, which sidelined him for the first month of the season. From 2022-24, he pitched a combined 164 2/3 innings with a 2.95 ERA, 26.1% strikeout rate and 7.9% walk rate. Miller has pitched 12 2/3 scoreless innings in his return to Phoenix, punching out a gaudy 31.9% of opponents against an 8.5% walk rate.

More to come.
 
The Dodgers have acquired right-hander Ryan Loutos from the Cardinals in exchange for cash and claimed righty J.P. Feyereisen off waivers from the Diamondbacks, reports Fabian Ardaya of The Athletic. The Loutos trade was previously reported by Derrick Goold of the St. Louis Post-Dispatch. The Dodgers moved righties Blake Treinen and Michael Kopech to the 60-day injured list to open 40-man roster spots for the two pickups.

Loutos, 26, has had a somewhat unusual trajectory to the big leagues, as explored in this profile from Goold last year. Due to his computer science background, the Cards hired him to develop an app to help minor leaguers use data, and let him pitch as well. “I know what I need to do to improve. I know what I could do,” Loutos said. “But I also know from their shoes what they see: ‘OK, let him play for a while. See what happens. Worst-case scenario, we maybe offer him a job in the front office. Best-case scenario, maybe he’s in the big leagues someday.’”

So far, the playing part has worked out okay. He made his major league debut last year, though it was brief. He tossed 2 1/3 scoreless innings over three appearances. From the start of 2023 to the present, he has logged 134 innings on the farm with a 5.10 earned run average, 24.2% strikeout rate and 10.7% walk rate.

Feyereisen, 32, has a much longer big league track record. In 2021, he tossed 56 innings between the Brewers and Rays with a 2.73 ERA. He managed to top that performance in 2022, tossing 24 1/3 scoreless innings, with a 29.1% strikeout rate and 5.8% walk rate. However, a shoulder injury intervened and stopped him from building on those numbers.

He underwent shoulder surgery and was traded to the Dodgers ahead of the 2023 season. He hasn’t been able to fully re-establish himself in the majors since then. He eventually spent that entire 2023 season on the IL, not making an official appearance anywhere. The Dodgers shuttled him to Triple-A and back in 2024. He only got to pitch 11 big league innings, with an 8.18 ERA in those. His 5.48 ERA in Triple-A wasn’t especially impressive either.

He was outrighted off the roster last year, allowing him to elect free agency and sign a minor league deal with the Diamondbacks coming into 2025. He got called up a couple of weeks ago after posing a 0.96 ERA in Triple-A. He then allowed two earned runs in two innings for the Snakes before getting designated for assignment and put on waivers.

For the Dodgers, they are likely happy to have some fresh arms, one of which they are already familiar with. With Blake Snell and Tyler Glasnow both on the IL due to shoulder inflammation, they are down to a four-man rotation of Yoshinobu Yamamoto, Roki Sasaki, Tony Gonsolin and Dustin May. The club is keeping Sasaki and Yamamoto on the weekly schedule the pitchers are accustomed to from their time in Japan.

That situation, plus plenty of other injuries, have led to a great deal of creativity in cobbling the staff together. Pitchers like Landon Knack, Justin Wrobleski, Bobby Miller and Ben Casparius have made spot starts. Yoendrys Gómez, recently claimed off waivers from the Yankees, is working a long relief role. Both Loutos and Feyereisen have options, so the Dodgers are adding some arms with some roster flexibility. The team is about to start a stretch of playing ten straight games. After one off-day, they will play another nine straight.

To open spots for those two, Kopech and Treinen hit the 60-day IL. Kopech’s move isn’t especially surprising. He’s been on the 15-day IL all year long due to a shoulder impingement and still hasn’t begun a rehab assignment. Even if he were to start one now, he would need a few weeks as a sort of delayed spring training. He could be reinstated from the IL in a couple of weeks but that doesn’t seem to be likely.

The move for Treinen is more notable. He started the season healthy but landed on the 15-day IL April 19th due to right forearm tightness. This transfer to the 60-day IL indicates the Dodgers don’t expect him back before the middle of June. He is 36 years old, turning 37 in June, and has a recent history of arm injuries. He only tossed five innings in 2022 due to shoulder problems and then underwent surgery which wiped out his 2023 campaign.

He got back on track last year with a 1.93 ERA in 46 2/3 innings, plus another 12 1/3 postseason innings with a 2.19 ERA, helping the Dodgers win the World Series. The team believed in that bounceback enough to give him a two-year, $22MM deal in free agency, the largest deal for a reliever going into his age-37 season or older since Mariano Rivera’s deal with the Yankees back in 2010.

Shortly after Treinen landed on the IL last month, manager Dave Roberts described the injury as a “low-grade sprain of the forearm” and downplayed the severity by saying “we’re in the dodged-a-bullet category.” It’s unclear if Roberts was just masking the extent of the injury or if something changed, but Treinen now appears to be slated for an absence of at least a couple of months.

Photo courtesy of John Geliebter, Imagn Images.
 
Diamondbacks right-hander Corbin Burnes is battling inflammation in his right shoulder, as reported by Nick Piecoro of The Arizona Republic. Piercoro adds that Arizona intends to scratch Burnes from his next start. It’s unclear whether or not he’ll ultimately require a stint on the injured list due to the issue, though Piecoro relays that manager Torey Lovullo told reporters before today’s game that they remain hopeful he’ll be back on the mound after just one missed start. The manager suggests that Burnes has been nagged by fatigue in his shoulder going back his last couple of starts, and that led to the club sending him for an MRI back in Arizona.

That MRI revealed “a little bit” of inflammation in Lovullo’s words, leading to the decision to skip the right-hander’s next start. Even as the Diamondbacks remain optimistic that Burnes will miss just one outing, the news is worrying for fans in the desert. After all, Arizona has fallen to fourth place in a hyper-competitive NL West division despite their solid enough 17-15 record. That record leaves them on the outside looking in for an NL Wild Card spot, behind the Padres, Giants, Phillies, and Reds in the standings aside from the division-leading Dodgers, Cubs, and Mets.

That lackluster pitching is a big reason for that middling record. While Arizona’s offense has been phenomenal so far, their run prevention has left something to be desired despite being a major strength on paper. The starting five’s 4.27 ERA is a bottom-ten figure in baseball this year, and Brandon Pfaadt is the only pitcher in the mix who has met expectations with a dazzling 2.78 ERA across six starts. Zac Gallen, Merrill Kelly, and especially Eduardo Rodriguez have all struggled so far this year.

Burnes, meanwhile, has a decent enough ERA of 3.58 that clocks in 18% better than league average by ERA+. That’s not quite what the Diamondbacks had in mind when they signed him to a six-year, $210MM deal over the winter, however, and his peripherals tell a more alarming story. His pedestrian 20.0% strikeout rate is the lowest of his career, and he’s paired it with a hefty 12.1% walk rate after having reliably excellent command in recent years. Burnes’s 5.08 FIP, 5.31 xERA, and 4.61 SIERA are all very worrisome, and suggest that even his mid-rotation production to this point in the year isn’t sustainable.

Perhaps this inflammation that he’s been battling is at least part of the explanation for the righty’s struggles. The 30-year-old hurler has made at least 32 starts in each of the past three seasons, and while that durability is admirable it’s the nature of pitching in this current era of baseball that hurlers need more rest than ever before as they push themselves for higher velocity and maximum spin efficiency. Perhaps this breather will be enough to calm the inflammation and get Burnes back on track, which would surely be a relief for Arizona as they fight to force their way back into the NL playoff picture after their surprising World Series run in 2023 and narrowly missing out on October last year.

Whether the inflammation forces Burnes to sit down for just one start or requires a stint on the injured list, the Diamondbacks are reasonably well-equipped to handle his absence even after losing sixth starter Jordan Montgomery to Tommy John surgery earlier this year. Ryne Nelson is in the bullpen as a long reliever but threw 68 pitches his last time out and is stretched out enough for a spot start or even to slide into the rotation longer-term as needed. He appears to be the most likely candidate to replace Burnes, though hurlers like Tommy Henry and Cristian Mena are also on the 40-man roster as potential depth options.
 
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