Paul Skenes Tops 2025 Pre-Arbitration Bonus Pool

Pirates ace Paul Skenes topped the 2025 pre-arbitration bonus pool, taking home just over $3.4MM, per the Associated Press. He was followed by Cristopher Sánchez of the Phillies at $2.7MM and Hunter Brown of the Astros at $2.2MM.

The 2022-26 collective bargaining agreement introduced the pre-arb bonus pool as a way for younger players to get paid earlier in their careers. Every team pays roughly $1.67MM into the pool, which adds up to a $50MM total. That money is then dispersed to pre-arb players, even if they have signed an early-career extension. In many cases, the pool is a greater source of income than a player’s salary. The league minimum was $760K in 2025 and many pre-arb players would have played the season getting paid something close to that.

The payouts are initially determined based on awards voting. Winning MVP or Cy Young nets a player $2.5MM. Finishing second place leads to $1.75MM, with $1.5MM for third place and $1MM for fourth or fifth place. Winning Rookie of the Year translates to $750K with runners-up getting $500K. Players get $1MM for being named first-team All-MLB and $500K for second-team.

Players cannot double up on those awards-based tallies. They will receive the highest of those numbers they earn. Skenes won the National League Cy Young Award, so that accounted for $2.5MM of his total payout. He was also named first-team All-MLB but did not get an extra $1MM for that.

The remainder of the pool is then paid out to the top 100 qualified players based on a Wins Above Replacement formula that has been agreed to by Major League Baseball and the Major League Players Association.

Right-hander Dylan Cease, then with the White Sox, topped the pool in its inaugural year. Mariners outfielder Julio Rodríguez came out on top in 2023, followed by Royals shortstop Bobby Witt Jr. in 2024. The Associated Press link above has details on the payouts for every player who qualified, so curious readers are encouraged to click that link for the full info. Here are the ten players who received at least $1MM:

Photo courtesy of Charles LeClaire, Imagn Images

MLBTR Chat Transcript

Steve Adams

  • Good morning! We’ll get going at 1pm CT today, but feel free to ask questions ahead of time, as always.

Sonny in Boston

  • Was this a wise move by the Red Sox?  Will it help make the playoffs or hurt in taking up too much money?

Steve Adams

  • They’re paying Gray $21MM. That’s not much for Boston. I think they overpaid a bit in terms of the talent they gave up but don’t consider it like an egregious, “what are they thinking?!” style of move. In general, I think teams are too reluctant to trade prospects, so it’s kind of nice to see a trade where it actually feels like the buying club gave up a bit too much.
  • In general, I think teams are too reluctant to trade prospects, so it’s kind of nice to see a trade where it actually feels like the buying club gave up a bit too much. Boston is better with Gray than without. Hard stop. It helps them in 2026… maybe hurts down the line if Clarke ever develops even below-average command.

Transaction Thinker

  • The Sonny Gray article mentioned that it’s been years since a mutual option was exercised by both sides; I was wondering which player/team was involved.

Steve Adams

  • Aramis Ramirez and the Brewers in the final season of Ramirez’s career
  • The offseason prior, Matt Belisle and the Rockies both picked up their ends of a mutual option
  • I’ve been with MLBTR full-time since 2013 (which is insane to think about, jeez) — and those are the only two times a mutual option has been exercised in my entire time here.

Read more

Blue Jays, Rodolfo Castro Agree To Minor League Deal

The Blue Jays are signing infielder Rodolfo Castro to a minor league contract, reports Ari Alexander of 7News. He’ll be in major league camp next spring as a non-roster invitee.

Still just 26 years old (27 in May), Castro played in parts of three big league seasons from 2021-23, with most of that time coming in Pittsburgh. He hit .233/.299/.427 with 11 homers in 278 plate appearances back in ’22, but he’s an overall .219/.282/.380 hitter in 627 turns at the plate. Castro has walked in 8.1% of his major league plate appearances and gone down on strikes at a 27.9% clip. Prior to the 2025 season, Castro had been a switch-hitter who was considerably better as a right-handed hitter (.264/.331/.528) than as a left-handed hitter (.191/.268/.286).

In 2025, Castro dropped switch-hitting and focused on his right-handed swing, hitting .235/.324/.421 with 19 home runs and 18 steals in 133 games for the Phillies’ Triple-A affiliate. He’s a career .236/.320/.434 hitter in parts of five seasons at the Triple-A level. Defensively, he has at least 1899 innings of professional experience at each of third base, shortstop and second base. Castro has posted sub-par grades in the middle infield but notched strong grades in his 315 big league innings at the hot corner. During his prospect days, Baseball America labeled him a serviceable defender at all three positions and profiled him as a future bench piece.

That’ll be the role for which Castro vies next spring. The Blue Jays technically have some infield openings right now, but they’ll attempt to bring Bo Bichette back in free agency and plug him into one of the two middle infield slots alongside Andres Gimenez. Addison Barger could play third base or right field, depending on how the rest of the offseason moves shake out. Ernie Clement is an option at any of second base, shortstop or third base. Vladimir Guerrero Jr., of course, is locked in at first base.

The bench is less certain, though the Jays could bring in some veteran help in that regard as well. For now, Davis Schneider and out-of-options Leo Jimenez are penciled into reserve roles. Bringing Bichette back or making a different infield acquisition could push Clement into a utility role, which would leave only one spot for Schneider, Jimenez and any non-roster invitees (assuming backup catcher Tyler Heineman and backup outfielder Myles Straw continue to hold the other spots).

KBO’s Samsung Lions Re-Sign Lewin Diaz, Ariel Jurado

The Samsung Lions of the Korea Baseball Organization announced that they’ve re-signed first baseman Lewin Diaz and right-hander Ariel Jurado to one-year contracts for the 2026 season (link via Jee-ho Yoo of the Yonhap News Agency). Diaz is guaranteed $1.5MM. Jurado is guaranteed $1.6MM. Both players can earn an additional $100K worth of incentives.

It’s a nice birthday present for Diaz, who turned 29 just a few days ago. Once a top prospect within the Twins and Marlins organizations, he wound up bouncing to the Pirates, Orioles, Braves and Nationals organizations before eventually heading overseas. Diaz has appeared in parts of three big league seasons but tallied only 343 plate appearances with a .181/.227/.340 batting line in that time.

Though he never hit in the majors, Diaz carries a solid .258/.340/.479 batting line in parts of three Triple-A seasons. He was very popular on the waiver wire in during the tail end of his run in North America, being claimed off waivers or traded following a DFA five times in the 2022-23 offseason. That’s due in part to his solid Triple-A production and former prospect status, but more so because even amid his MLB struggles at the plate, Diaz remained an elite defensive first baseman. Scouting reports have pegged him as a 70- or even 80-grade defender at the position.

He took that plus glove with him to Daegu, South Korea midway through the 2024 season, and in 2025 Diaz finally unlocked the plus raw power that’s been missing in game settings throughout his pro career in North America. The 6’2″ lefty-swinging slugger absolutely erupted in the KBO, pummeling opposing pitchers with a .314/.381/.644 batting line (165 wRC+) and 50 round-trippers this past season. Diaz walked in 9.6% of his plate appearances and fanned at only a 15.9% rate. His 158 (!!) runs batted in broke the single-season KBO record, and Diaz took home the KBO equivalent of a Gold Glove for his defense at first base.

Diaz will play all of next season at age 29. If he can replicate that mammoth production and continue playing his typical brand of plus-plus defense, a return to the majors in 2027 is possible. Obviously, the KBO is a hitter-friendly setting, but Diaz went above and beyond level of offensive output that most successful MLB-to-KBO transitions enjoy.

As for Jurado, he’ll return for what’s now a fourth season with the KBO and his second with the Lions. The former Rangers top prospect has started 30 games in each of the past three seasons — two with the Kiwoom Heroes and one with the Lions — and pitched to a sterling 2.87 ERA in 571 1/3 innings. He’s fanned a below-average 19.7% of his opponents but also logged a tiny 4.7% walk rate in his three KBO campaigns. Last year’s 197 1/3 innings and 2.60 earned run average were personal bests, and those 197 1/3 frames led all KBO pitchers.

Like Diaz, it’s plausible that Jurado could eventually set his sights on a return to Major League Baseball. He pitched 177 innings with Texas in 2018-19 and four innings with the Mets in 2020, but his short time in the majors was a struggle. In 181 frames, he was tagged for a 5.97 ERA.

Even with those struggles a fourth straight year of this type of production would presumably garner some interest. Jurado isn’t an especially hard thrower and doesn’t miss many bats, so perhaps offers from MLB clubs would be too light to persuade him to uproot himself and move across the globe once again. If he prefers to keep pitching in South Korea, he won’t exactly be hurting for cash. He’s cleared $5MM in earnings overseas with this new contract and won’t even turn 30 until January. He’ll have plenty of opportunity to continue taking home seven-figure salaries in the KBO as long as he continues pitching effectively.

The Opener: Marlins, Rockies, MLBTR Chat

Here are three things for MLBTR readers to keep an eye on today:

1. Marlins looking to spend?

As the Marlins look to avoid a potential grievance, they could be looking to spend more than they usually would in the offseason. It’s a situation not unlike the one that led the A’s to sign Luis Severino and Jose Leclerc, extend Brent Rooker and Lawrence Butler, and trade for Jeffrey Springs last winter. So far, the Marlins have been connected to high-end relievers such as Devin Williams and even a qualified free agent in right-hander Michael King. As far as extension talks go, it’s been reported that the club spoke with outfielder Kyle Stowers about a potential contract, though they faced a gap that appears insurmountable for the time being. While a Stowers extension seems unlikely for the time being, perhaps the club could explore talks with another player on the roster like Eury Perez, Xavier Edwards or Jakob Marsee.

2. Rockies personnel shuffle:

Yesterday, it was announced that Warren Schaeffer would have the “interim” tag removed from his title and officially become the next Rockies manager after signing a multi-year deal under newly-minted president of baseball operations Paul DePodesta. That completes the most significant overhaul Rockies’ leadership has seen in quite some time. GM Bill Schmidt was fired at season’s end, assistant GM Zack Rosenthal left the team shortly thereafter, and manager Bud Black was dismissed back in May. Now that Schaeffer is in place, he’ll have the opportunity to remake his coaching staff as he sees fit in a way he wasn’t able to after taking over for Black midway through the 2025 campaign. The Rockies will now join a host of other teams looking to fill out their coaching staffs this winter after nearly a third of the league shook things up in the dugout this year. DePodesta will also likely bring in some new faces to build out his front office as well; there’ll be plenty of new faces arriving in Denver over the next few weeks.

3. MLBTR chat today:

The offseason is underway, and the hot stove is starting to sizzle. Two of MLBTR’s top 50 free agents have signed so far (in addition to the four who accepted qualifying offers), and the trade market has started buzzing early as Taylor Ward, Grayson Rodriguez, Marcus Semien, and Brandon Nimmo have all changed hands in the first few weeks of the offseason. Whether your team is looking to load up for a playoff run next year or rebuild for the future, MLBTR’s Steve Adams has you covered in a live chat at 1pm CT later today. You can click here to ask a question in advance, join in live once the chat begins, or read the transcript once the chat is complete.

Cubs Sign Phil Maton

The Cubs’ first addition of the offseason will come in the bullpen, as Chicago has agreed to terms with right-hander Phil Maton on a two-year, $14.5MM contract with a club option for a third season. The Paragon Sports International client can pick up another $250K worth of incentives based on innings pitched in each of the two guaranteed seasons on the contract.

Maton receives a $5.5MM salary next season, $6MM in 2027, and is guaranteed a $3MM buyout on the ’28 option — which is valued at $8.5MM. He’d also receive a $250K assignment bonus in the event of a trade and would unlock $125K bonuses at 40 and 50 games apiece in the first two seasons of the deal. Those would climb to $250K at 40 and 50 appearances in 2028 if the option is exercised.

Maton split last season between the Cardinals and Rangers. He joined St. Louis on a one-year, $2MM deal and pitched well for the first half of the season. After 38 1/3 innings of a 2.35 ERA, the Cardinals shipped him to Texas at the trade deadline for minor league pitchers Mason Molina and Skylar Hales. Maton’s ERA rose to 3.52 with his new team, but he upped his strikeout rate to 36.7% and picked up three saves over 23 appearances.

Chicago will be Maton’s eighth team in 10 big-league seasons. He was drafted by the Padres in 2015. Eye-popping strikeout numbers helped the righty zoom through San Diego’s system, and he reached the big leagues by 2017. Maton delivered decent contributions with the Padres in his first two seasons, though he missed time with a lat strain in 2018. After a half-season spent bouncing between the Padres and Triple-A El Paso the following year, Maton was dealt to Cleveland for cash.

Maton flashed the swing-and-miss upside he had shown in the minors for the first time at the big-league level with Cleveland. He posted a 33.3% strikeout rate across 23 games in the shortened 2020 season, then pushed it to 34.3% in the first half of 2021. Maton was on the move again at the 2021 trade deadline, heading with Yainer Diaz to Houston for Myles Straw. The deal turned out to be a big win for the Astros, even before factoring in Diaz’s contributions. Maton compiled a 3.67 ERA across 157 innings with Houston through 2023. He was phenomenal during the 2021 playoffs, allowing just one earned run in 12 games. Maton secured three holds in the postseason that year, including two in the World Series.

Maton hit the open market following the 2023 season and landed in Tampa Bay on a one-year, $6.5MM deal. He struggled with the Rays and ended up getting dealt to the Mets in early July. Maton put together 28 2/3 innings of a 2.51 ERA in New York, but stumbled in the postseason. The veteran was knocked around for six earned runs in 6 1/3 innings in the playoffs, including four home runs.

Velocity isn’t Maton’s strong suit, as his fastball barely cracks 90 mph. The veteran has found success by leading with his curveball and mixing in cutters and sinkers. Maton has used the hook as his primary pitch in two of the last three seasons. He threw it 38.2% of the time last year, and it recorded a healthy +10 run value. Maton’s cutter, curveball, and sweeper all had whiff rates above 32% last season.

Maton has excelled at limiting hard contact at every stop. He’s limited hitters to a 29.9% hard-hit rate for his career. Maton ranked in the 98th percentile or better in hard-hit rate, barrel rate, and average exit velocity last season.

With Brad Keller hitting free agency and Andrew Kittredge traded to Baltimore, Chicago had a clear need for a righty at the backend of the bullpen. Daniel Palencia will likely resume closer duties after battling injuries at the end of last season, but Maton should factor into the late-inning mix alongside Porter Hodge. FanGraphs’ RosterResource tool has the Cubs’ payroll at around $177MM for 2026. The club has been above $200MM the past two seasons, so there could be more room to add in the bullpen. Luke Little and Jordan Wicks don’t have a ton of big-league experience between them, so pursuing a veteran southpaw might make sense.

Bleacher Nation’s Michael Cerami first reported that Maton was signing with the Cubs. Will Sammon of The Athletic reported the length of the deal, and the New York Post’s Jon Heyman first broke the financial terms. The Associated Press reported the salary structure.

The Best Fits For Kyle Tucker

Each offseason at MLBTR, we take a look at the potential markets for some of the top names in free agency. In 2025-26, there's no better place to start than with the man who held the top spot on our Free Agent Power Rankings all season and again took home the top spot on our annual Top 50 Free Agent rankings: outfielder Kyle Tucker.

Selected by the Astros with the No. 5 overall pick back in 2015, Tucker has been an impact hitter dating back to the 2019 season. He's slashed a combined .276/.361/.514 in that time (141 wRC+) and hasn't had any individual season that's seen him check in "worse" than 21% better than the average hitter. That came in 2019, his first partial season. Since 2021, Tucker has consistently shown enough pop to hit 30-plus homers. He's reached 25 steals three times along the way and continually upped his walk rate while also cutting his strikeout rate -- so much so that Tucker has walked more often than he's fanned over the past two seasons (15.3% to 15.2%).

Some weird, if not downright fluky injuries have hampered his reputation a bit. Tucker was playing at a full-fledged MVP level in 2024 before fouling a ball into his shin in mid-June. The Astros initially called it a contusion and then a bone bruise. Tucker's stay on the IL lingered for months, much to the chagrin of Houston fans who were perplexed by how the stated injury could take so long to mend. Finally, in September, the Astros revealed that Tucker had actually been diagnosed with a fracture somewhere along the way. It was the sort of vague, puzzling and frustrating injury absence that has become a recurring theme within the Astros organization.

A similar sequence played out in 2025, following Tucker's trade to the Cubs. He was a behemoth in the season's first three months, hitting .291/.396/.537 (157 wRC+) with 17 homers in his first 366 trips to the plate. Tucker fell into a deep slump, and after a couple months it was reported that he'd actually suffered a small fracture in his hand back in June. He played through it. Whether that injury was directly responsible or not, Tucker still "struggled" (by his standards) through July and August, batting a combined .232/.363/.345 (109 wRC+). He suffered a calf strain in early September and only made it back for the season's final three games. Tucker homered in the playoffs and generally hit well through 32 plate appearances.

It's not the sort of massive platform year a top free agent would want, but Tucker has been 43% better than average, by measure of wRC+, dating back to 2021. He's historically been an above-average right fielder. Tucker has made four All-Star teams, won two Silver Slugger Awards and also has a Gold Glove to his credit. When he's healthy, there's nothing he doesn't do well. He'll also hit the market ahead of his age-29 season.

A deal easily topping $400MM might've been the expectation had Tucker stayed healthy and maintained the production he posted through late June. The question now is more about whether he can reach the $400MM mark or whether he'll .... "only" ... come in with a deal in the mid-300s.

We know some of the teams that are going to be pursuing Tucker, but let's run through his likeliest landing spots, based on roster composition and payroll outlook, and see if there are any viable dark horse candidates to bring him aboard.

Known/Likely Suitors (listed alphabetically)

Blue Jays: The Blue Jays will probably prioritize retaining Bo Bichette first and foremost, not wanting to let a popular homegrown star escape when they have ample long-term payroll space. Executives, agents and pundits alike all expect an active winter from Toronto after the Jays came just two outs from winning their first World Series in more than three decades, however.

It sounds crazy, but the Jays probably have the payroll space to add both players long-term. Obviously, that's not a likely scenario, but it wouldn't be all that dissimilar from the Rangers' half-billion dollar spending spree four years ago, when Texas signed Corey Seager ($325MM), Marcus Semien ($175MM) and Jon Gray ($56MM) all in the same offseason.

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Warren Schaeffer To Return As Rockies’ Manager In 2026

The Rockies have a new president of baseball operations (Paul DePodesta), but they’ll welcome back the same dugout leader for the 2026 season. The club announced that Warren Schaeffer, who served as interim manager after Bud Black’s firing back in May, will return as the skipper for the 2026 campaign. Patrick Saunders of the Denver Post reports reported the news prior to the team announcement. Saunders adds that it’ll be a multi-year deal for Schaeffer, though it’s unclear exactly how many years he is signed for.

Though changes are coming to Colorado, the club is going for a bit of continuity by keeping Schaeffer around. The Rockies have been free falling lately. 2025 was their seventh straight losing season, fourth straight in last place in the National League West and third straight with at least 101 losses. In that time, they developed a reputation for being loyal and insular to a fault, as well as resistant to adapting to the modernization of the game.

It seems that the historically bad 2025 season, which led to 119 losses, has prompted a shake-up. As mentioned, Black was fired in May. The Rockies and general manager Bill Schmidt parted ways at the end of the season, with DePodesta later hired to take over the front office. Owner Dick Monfort appears to be ceding some of his duties to his son Walker, who is the club’s executive vice president.

Schaeffer is also a new manager, in a sense, but he has been with the Rockies for years. As a player, the Rockies drafted him back in 2007 and he played for them as a minor leaguer through 2012. When his playing career was done, he stuck with the Rockies as he pivoted to coaching. He managed High-A Ashville from 2015 to 2017, then Double-A Hartford in 2018 and 2019. He then got bumped to the manager’s chair at Triple-A Albuquerque. The 2020 season was canceled by the pandemic but Schaeffer held that job through the 2022 campaign.

He then got the bump to the major league coaching staff in 2023, becoming the third base and infield coach for Colorado. He held that job until Black was fired in May of 2025, when Schaeffer became the interim manager. The Rockies went 36-86 the rest of the way, a winning percentage of just .295, but no one really places that at Schaeffer’s feet. The manager doesn’t get to pick the players and the roster has obviously been flawed for a long time.

With the Rockies likely a few years away from contention, in-game decisions and results are probably not the focus right now. It would make sense to prioritize things like player relationships and development. Since the Rockies have a young roster and Schaeffer was climbing through the farm as a coach until a few years ago, he will have relationships with many of the players going back to their early minor league days. Per Saunders, many players complimented Schaeffer for his communication skills and attention to detail as interim manager last year.

Time will tell how aggressive DePodesta will be in making moves to send out current players and/or bring in external options. As he makes those decisions, Schaeffer will stick around as a throughline from the previous era to the new one. It’s the kind of insular move that has led to criticism being pointed at the Rockies in the past, though it’s understandable why they would want the stability of keeping Schaeffer around as they make other changes elsewhere.

For the near term, Schaeffer’s job will be focused on getting the most of young players who are still trying to reach their potential. Eventually, the target will turn towards winning. Time will tell whether Schaeffer will stick around beyond that inflection point, whenever it arrives.

Photo courtesy of Kelley L Cox, Isaiah J. Downing, Imagn Images

Josh Hader “Back To Normal” After Season-Ending Shoulder Injury

The Astros played the final two months of the 2025 season without their star closer. Josh Hader suffered an ill-timed capsule sprain in his throwing shoulder a couple weeks into August. The injury came too late into the season for the front office to respond with an impact trade addition. Hader expressed hope that he could make a long shot return in the playoffs, but the Astros struggled down the stretch and found themselves on the outside looking in during the final weekend.

For many players, a capsule injury requires surgery and a potential year-plus absence. The Astros have maintained they expect Hader to be able to return without going under the knife. General manager Dana Brown said at the GM Meetings that the team was hopeful the six-time All-Star would be ready for Opening Day.

Hader offered similar sentiments this evening, saying he’s in a good spot after completing a throwing program a few weeks ago. “It should be normal. Obviously, intensity gets up (in Spring Training) and we’ll see how that goes and how I’m recovering, bouncing back from that,” the veteran lefty said (link via Matt Kawahara of The Houston Chronicle). “But as of now, everything is status quo, back to normal.”

Before the injury, Hader was amidst yet another excellent season. He carried a 2.05 ERA while striking out 37% of opponents across 52 2/3 innings. Hader locked down 28 of 29 save chances and was well on his way to what would have been his sixth straight full season with at least 30 saves. It was a strong rebound effort from a little less consistent first season in Houston. Hader posted a 3.80 ERA, the second-highest mark of his career, across 71 appearances in 2024.

Hader worked more than one inning in seven appearances this year. He completed two full frames four times, including in what wound up being his last outing of the season on August 8. Hader tossed a season-high 36 pitches in that appearance. That could certainly be coincidental — he twice threw 35 pitches in a game earlier in the year and didn’t get hurt — but the timing at least raises some questions about his workload. Hader didn’t throw more than one inning in any regular season game between 2021-23, seemingly out of concern about suffering an injury before he’d locked in a significant free agent contract.

Once the Astros signed him to a five-year, $95MM deal, Hader reversed course. He said tonight he remains open to pitching multiple innings despite the shoulder issue, though he added he hasn’t heard anything from the team regarding their usage plans. “For sure. They committed to me to be here for multiple years and gave me the opportunity to pitch. That’s all I can ever ask for. And my commitment to them is committing to be there and be available as much as possible,” Hader replied when asked about working more than one inning.

The Astros were forced to press Bryan Abreu into the closer role for the final six weeks of the season. Abreu had a rough patch between August 30 and September 9 when he allowed multiple runs in three out of four games. He was otherwise flawless, tossing scoreless appearances in his remaining 14 outings while securing seven saves. Abreu is one of the best setup arms in MLB and could certainly close if necessary, but the Astros felt the effects of losing Hader on the overall bullpen. Kaleb Ort and Enyel De Los Santos were their top right-handers to handle leverage spots that arose earlier in games. That’s not sufficient for a playoff hopeful.

It doesn’t seem Houston will know if they’re out of the woods with Hader’s shoulder until he fully builds up in March. The early returns are encouraging, though, which is pivotal for a team that’ll again face questions about the bullpen depth. The front office appears to be working under relatively tight payroll constraints from ownership and also needs to solidify the middle of the rotation while ideally adding a left-handed bat.

Athletics Sign Matt Krook To Minor League Deal

The Athletics have signed left-hander Matt Krook to a minor league deal, according to his transactions tracker at MLB.com. He has been assigned to Triple-A Las Vegas for now but will presumably receive an invite to major league camp.

Krook, 31, also signed a minor league pact with the A’s around this time last year. He was added to the 40-man roster in the middle of May but designated for assignment just over a week later. He was claimed by the Guardians but they kept him on optional assignment for the rest of the year, so he never pitched for that club at the big league level. He was outrighted off the 40-man roster at season’s end. Since he had a previous outright in his career, he had the right to elect free agency and did so, which allowed the A’s to circle back to him on this deal.

The southpaw’s major league track record technically includes three separate big league seasons but is still quite limited and unimpressive. He appeared in four games for the 2023 Yankees, one contest with the Orioles last year and three with the A’s this year. In those eight games, he has allowed 15 earned runs in 8 1/3 innings, giving him a 16.20 earned run average in his big league career.

Naturally, his minor league track record is greater in terms of both quantity and quality. Going back to 2023, his first year as a primary reliever, he has thrown 125 2/3 Triple-A innings with a 2.94 ERA. His 16.7% walk rate in that time is way too high but he also punched out 32% of batters faced. That includes 48 innings in 2025 with a 3.19 ERA, 29.8% strikeout rate, 15.6% walk rate and 65.1% ground ball rate. His velocity doesn’t even really touch 90 miles per hour but he has good movement on his pitches, allowing him to miss bats and barrels.

The A’s currently have Hogan Harris and Brady Basso as lefty relievers on their 40-man roster. Jared Shuster was outrighted earlier this month and gives the A’s a non-roster option. Krook now joins Shuster in that category. If Krook eventually gets a roster spot, he is out of options but he’s also cheap and controllable since he has less than a year of big league service time.

Photo courtesy of Dennis Lee, Imagn Images