Yainer Diaz Wins Arbitration Hearing Over Astros
Yainer Diaz won his arbitration hearing against the Astros, reports Francys Romero. The catcher, a PRIME client, will be paid a $4.5MM salary instead of the team’s $3MM filing figure.
Diaz earns a strong payday in his first trip through the arbitration process. The benefit of the win goes beyond the extra $1.5MM he’ll make than if he’d lost the hearing. It also sets a higher baseline for his final two years. The process is designed for players’ salaries to climb as they get closer to free agency, so there’ll be compounding benefits to today’s result.
The 27-year-old Diaz is one of the better catchers in the sport. He’s a career .279/.305/.454 hitter in nearly 1600 plate appearances. Baseball Reference has valued him around three wins above replacement in each of his first three seasons. He has topped 20 doubles in each and is coming off his second 20-homer campaign. Diaz hit .256/.284/.417 with 20 longballs and 70 runs driven in across 143 games a year ago.
That included a career-high 111 starts behind the plate, plus 24 as a designated hitter. Diaz caught the seventh-most innings in MLB. They’ll need him to take a similarly heavy workload now that high-end backup Victor Caratini departed to sign a two-year deal with Minnesota. César Salazar is expected to step into the backup role.
A $1.5MM isn’t a huge difference for a team in isolation, though it takes on a little more importance for the Astros than it would for most clubs. RosterResource estimated their luxury tax payroll within the $238-240MM range depending on the hearing result. Ownership reportedly wants to remain below the $244MM base tax threshold, so this could have a modest impact on the front office’s midseason flexibility on the trade front.
Today was a strong start for the players in arbitration. Orioles righty Kyle Bradish also won his case, pushing players to 2-0 thus far. The Diaz and Bradish hearings took place yesterday. Dylan Lee and Edwin Uceta had hearings last week, though their results are being held until other comparable cases are decided. According to The Associated Press, the Blue Jays had their hearing with left-hander Eric Lauer this afternoon, though that ruling is also expected to be held for a later date. Tomorrow is the biggest date of the arbitration class, as the Tigers and Tarik Skubal are set to present their cases with a record $13MM gap between their respective filing figures.
Red Sox, Kyle Keller Agree To Minor League Deal
The Red Sox are in agreement with reliever Kyle Keller on a minor league contract with an invite to Spring Training, reports Will Sammon of The Athletic. The Nello Gamberdino client would be paid a $1.9MM base salary if he makes the MLB roster.
Chris Cotillo of MassLive adds that the deal includes multiple assignment clauses, the first of which has a mid-April date. At that point, the Red Sox would need to make Keller available to other teams if they haven’t called him up. If another team is willing to add him to the MLB roster, Boston would need to call him up themselves or let him go.
It’s a stronger than average minor league deal for the 6’4″ righty. Keller makes his return to affiliated ball after pitching four seasons in Japan. He spent the first two seasons with the Hanshin Tigers and the most recent two years as a member of the Yomiuri Giants. Keller posted a 2.42 ERA across 152 1/3 innings during his NPB career. He’s coming off a 3.11 showing in 46 1/3 frames. He fanned an above-average 26.3% of batters faced but issued walks at a near-12% clip.
Keller didn’t land a guaranteed roster spot, but he’ll have a chance at solid earnings if he’s able to pitch his way to the big leagues early in the year. He appeared at the MLB level each season between 2019-21. Keller saw time with the Marlins, Angels and Pirates and combined for a 5.83 earned run average over 46 1/3 innings. He sat in the mid-90s with a decent curveball but didn’t throw strikes consistently enough to stick in a big league bullpen.
Chief baseball officer Craig Breslow has stockpiled a decent amount of non-roster relief depth who can compete for jobs in camp. Keller joins Vinny Nittoli, Seth Martinez, Devin Sweet, Tayron Guerrero and Hobie Harris as minor league signees.
Phillies Re-Sign Daniel Robert To Minor League Deal
The Phillies are in agreement with reliever Daniel Robert on a minor league contract, reports Jon Heyman of The New York Post. He’ll be in camp as a non-roster invitee after being dropped from Philadelphia’s roster at the tender deadline.
Robert landed in Philly last May via DFA trade with the Rangers. The 31-year-old righty made 15 appearances, allowing seven runs (six earned) across 13 innings. He struck out 15 but walked 10 out of 59 batters faced. Robert had better numbers in the minors, combining for a 2.67 earned run average across 30 1/3 innings at the Triple-A level. He struck out 27.3% of opponents against a sub-7% walk rate. A forearm strain cost him the final month of the season.
The Phillies cut Robert from the 40-man roster in November. The non-tender sent him to free agency without exposing him to waivers. Teams frequently try to circle back on minor league deals with pre-arbitration players in those situations. It took a few months but the Phillies follow that path with Robert, who’ll try to pitch his way back into the middle innings as long as he’s healthy during Spring Training.
Philadelphia doesn’t have a ton of bullpen opportunities available if everyone gets through camp healthy. Jhoan Duran, José Alvarado, Brad Keller, Tanner Banks, Jonathan Bowlan and Orion Kerkering have jobs secure. That’d leave two bullpen roles up for grabs unless the Phillies add a swingman late in the offseason. Free agent signee Zach Pop is out of options, while Rule 5 draftee Zach McCambley needs to break camp or be placed on waivers and offered back to the Marlins if he clears.
Twins, Matt Bowman Agree To Minor League Contract
The Twins brought reliever Matt Bowman back to the organization on a minor league contract, according to the MLB.com transaction log. The ZS Sports client will presumably be in camp as a non-roster invitee.
This will be Bowman’s third stint with Minnesota. He signed a minor league deal over the 2023-24 offseason and made the team by the middle of April. He made five appearances before being designated for assignment and traded to the Diamondbacks. Bowman bounced around throughout the ’24 season and circled back to Minnesota on another minor league contract in July. He triggered an opt-out six weeks later and spent the following year with the Orioles and Astros.
The 34-year-old righty made 20 big league appearances for the Orioles last season. He struggled to a 6.20 ERA with a 15.8% strikeout rate over 24 2/3 innings. Although Bowman has never missed many bats, he has traditionally gotten a lot of ground-balls. That wasn’t the case last season, as he had a career-low 35% grounder rate.
Bowman had a better season in Triple-A, where he combined for a 3.93 ERA in 31 appearances. The grounders were still down but he punched out a league average 22.7% of batters faced. Bowman has pitched parts of seven seasons at the top minor league level, turning in a 4.14 ERA in nearly 400 innings.
The Twins sold off essentially all their high-leverage arms at last year’s deadline. They signed old friend Taylor Rogers to a $2MM free agent deal and traded for Eric Orze in a minor swap with the Rays. Rogers might step back into a closer role for which he’s probably miscast at this point of his career. Cole Sands, Justin Topa and Kody Funderburk are ticketed for leverage work. On paper, it’s one of the weakest bullpens in MLB. That affords a good opportunity for non-roster invitees trying to earn a middle relief job. Dan Altavilla and Grant Hartwig have also signed minor league deals this offseason.
Rockies, Valente Bellozo Agree To Minor League Contract
The Rockies are in agreement with right-hander Valente Bellozo on a minor league deal, reports Francys Romero. The Wasserman client will presumably get a look in camp as a non-roster invitee.
Bellozo has spent the past two seasons with the Marlins. The Fish acquired him from the Astros in an early-season swap for infielder Jacob Amaya in 2024. Bellozo earned a big league look a few months later and made 13 starts as a rookie. He turned in a 3.67 earned run average despite a 15% strikeout rate and significant home run issues. He made five starts early last season before moving to the bullpen, where he usually worked multiple innings in low-leverage spots.
The 26-year-old Bellozo managed decent results up through the All-Star Break. His peripherals caught up with him in the second half, as he allowed a 6.46 ERA on 10 home runs over his final 30 2/3 innings. He finished the year with 4.65 earned runs per nine over 81 1/3 frames. He struck out 15.5% of opponents against a 6.6% walk rate.
Bellozo has plus control but sits around 90 MPH with his four-seamer. He leaned more frequently on a mid-80s cutter while mixing in a sweeper and changeup. He’s a fly-ball pitcher with below-average stuff. That’s a difficult approach to make work at Coors Field, but there’s plenty of opportunity to pitch his way back to the majors. He could even claim an Opening Day rotation spot with a strong camp.
Kyle Freeland, Michael Lorenzen and Chase Dollander are the only three pitchers who seem assured of season-opening rotation spots. Ryan Feltner, Gabriel Hughes, Tanner Gordon, McCade Brown and recent trade pickup Pierson Ohl are on the 40-man roster and would have two rotation spots up for grabs among them. Bellozo could work into that mix or join Antonio Senzatela in long relief if he wins a job.
Rays Designate Ken Waldichuk For Assignment
The Rays announced they’ve designated left-hander Ken Waldichuk for assignment. That’s the corresponding 40-man roster move for infielder Ben Williamson, acquired from Seattle in tonight’s three-team trade that sent All-Star utility player Brendan Donovan to the Mariners.
Tampa Bay picked up Waldichuk in a DFA trade with Atlanta a few weeks ago. They’re his third organization of the offseason. The Braves had claimed him off waivers from the A’s, who had themselves designated him for assignment after trading for Jeff McNeil. The 28-year-old finds himself in DFA limbo for the third time since December.
A fifth-round pick of the Yankees in 2019, Waldichuk developed into a quality pitching prospect. The A’s acquired him at the ’22 deadline in the Frankie Montas trade. That was one of the more significant trades that summer but didn’t work all that well for either team. Montas struggled before undergoing shoulder surgery and wound up pitching nine times with a 6.15 ERA in pinstripes. The A’s end of the deal has panned out only slightly better. Waldichuk and Luis Medina have pitched poorly and battled injuries. JP Sears turned out to be the best piece of the return as a durable fifth starter who was traded to the Padres last summer as a secondary part of the Mason Miller deal.
Waldichuk started 25 of 31 MLB appearances between 2022-23. He gave up a 5.35 ERA with slightly worse than average strikeout and walk numbers. He hasn’t thrown a major league pitch in two years, as he underwent Tommy John surgery in May ’24 that kept him out until last July. Waldichuk spent the second half of the season in Triple-A, where he was tagged for 52 runs in 51 innings in a brutal environment for pitchers. A fastball that sat around 94 miles per hour in his rookie year was down to 91.6 MPH last year in the minors.
Atlanta and Tampa Bay nevertheless took fliers on Waldichuk to see if he’ll recapture some of his early-career promise as he gets further removed from injury. He still has a pair of minor league options and is signed for barely more than the league minimum after agreeing to an $825K contract in November. Waldichuk is under arbitration control for at least four seasons.
Red Sox, Vinny Nittoli Agree To Minor League Deal
The Red Sox have a minor league deal with reliever Vinny Nittoli, reports Ari Alexander of Boston 7 News. The Gaeta Sports Management client receives a non-roster invitation to MLB Spring Training.
Nittoli is now on the 12th organization of a decade-long professional career. The 35-year-old righty has gotten to the major league level with five of those clubs. His career high in MLB appearances with one team is seven, as he threw eight innings for the Athletics in 2024. Nittoli has had cups of coffee with the Mariners, Phillies, Mets and Orioles as well. He has logged 18 2/3 major league innings, striking out 13 against five walks while allowing five runs.
A former 25th round pick, Nittoli has spent six seasons at the Triple-A level. He owns a 4.76 earned run average in 223 innings despite a strong 28.3% strikeout rate. Nittoli combined for a 4.58 ERA with a 26% strikeout percentage and 8% walk rate between Baltimore’s and Milwaukee’s top affiliates last year. He worked primarily with a cutter that averaged 89 MPH while mixing in a low-90s sinker and low-80s curveball.
Nittoli is out of options, so he’d need to stick on the MLB roster or be exposed to waivers if the Red Sox call him up. He joins Seth Martinez, Hobie Harris, Devin Sweet and Tayron Guerrero as non-roster invites who have MLB experience.
Avisail Garcia Announces Retirement
Avisail Garcia announced his retirement on Monday afternoon. That concludes a career which spanned parts of 13 MLB seasons and included an All-Star appearance in 2017.
“Today I formally announce the end of my career in Major League Baseball after 12 seasons of dedication and hard work. Thank you to God for the blessing of fulfilling my childhood dream—of playing baseball at its highest level,” the 34-year-old outfielder wrote on social media. He goes on to thank his family, representation at Mato Sports Management, and former teammates and coaches.
Garcia began his career with the Tigers. An under-the-radar signee out of Venezuela as a 16-year-old, he developed into one of the better offensive prospects in the game by the time he reached the big leagues in 2012. Comparisons to teammate and Hall of Fame countryman Miguel Cabrera were always ill-advised, but the 6’4″ Garcia had the physique and power potential to fit in the middle of a lineup.
Although Garcia made a brief MLB debut and factored into a 2012 pennant run in Detroit, he didn’t get a regular look until he was traded to White Sox the following year. He was the headliner for Chicago in the three-team trade that sent Jake Peavy to the Red Sox. Detroit picked up Jose Iglesias from Boston on their end. Garcia took over as Chicago’s everyday right fielder, a job he would hold for most of the next five seasons.
Garcia lost most of the ’14 season to a labrum injury. He kicked off a run of five consecutive double digit homer seasons the following year. The aforementioned All-Star campaign was the best of his career, as Garcia batted .330/.380/.506 with 18 longballs across 561 plate appearances. Only Jose Altuve’s MVP season stood in his way of winning the AL batting title.
That was the lone above-average season of Garcia’s tenure with the Sox. He otherwise hit between .236 and .257 with an on-base percentage between .281 and .309 over his full seasons there. Garcia’s free-swinging approach would be an issue throughout his career, though it didn’t stop him from turning in two solid years after the White Sox non-tendered him at the end of the 2018 season.
One of those came with the Rays, who signed Garcia to a $3.5MM contract after the Sox cut him. He managed a 20-homer campaign while batting .282/.332/.464 in the regular season. The Rays secured a Wild Card berth, and Garcia hit .300 with a homer in five playoff games in his first October action since his rookie year. He returned to free agency in a much better position that offseason, leading to a two-year deal with Milwaukee that guaranteed $20MM.
Garcia’s first year with the Brewers was a disappointment, as he hit .238 with only two homers during the shortened season. He made up for it by popping a career-best 29 longballs a year later, slashing .262/.330/.490 and driving in 86 runs. He helped Milwaukee to a 95-win campaign and an NL Central title. Garcia hit the market at age 31. The Marlins bought into his power production and strong batted ball metrics and signed him to a four-year, $53MM deal.
That was a strong deal for the player but a big misfire for the team. Garcia’s production immediately tanked and he’d only play out a little more than half the contract. He hit .217/.260/.322 with 13 homers in 549 plate appearances in a Miami uniform. The Marlins released him in June 2024. Garcia underwent postseason surgery to address a fracture and a disc injury in his lower back. That sidelined him for the entire ’25 campaign and ultimately ended his career. He would have been limited to minor league offers even if he came back fully healthy, so it doesn’t come as a huge surprise that he decided to move on to his post-playing days.
Garcia played in a little over 1100 big league games divided among five clubs. He topped 1000 hits and 500 RBI while connecting on 140 home runs. He was a lifetime .263/.316/.417 hitter. While it came with plenty of peaks and valleys, that amounts to league average offense overall. FanGraphs and Baseball Reference credited him around 8-9 wins above replacement, with both outlets valuing his 2017 season above 4 WAR. According to Baseball Reference, he earned more than $84MM and logged more than 11 years of major league service time. MLBTR congratulates Garcia on his career and wishes him the best in retirement.
Image courtesy of Imagn Images.
Giants Notes: Lee, Matos, Rotation, Closer
The Giants officially announced their two-year deal with Harrison Bader on Friday afternoon. President of baseball operations Buster Posey and general manager Zack Minasian conducted a conference call with the beat to introduce their new outfielder.
Posey confirmed that Bader will be the everyday center fielder, a move that pushes Jung Hoo Lee into right field on most days (link via Alex Pavlovic of NBC Sports Bay Area). It doesn’t appear the incumbent center fielder had any issue with the change. “Jung Hoo was great,” Posey said of his reaction to the signing. “Also there’s an understanding on our end and to Jung Hoo that there’s a chance that he could still be getting reps in center field. But our plan is to have Bader playing center field.”
Lee had a decent amount of right field experience in Korea. He has played exclusively up the middle over his two seasons in the majors. Lee’s physical tools are strong. He’s an above-average runner with plus arm strength. His first step and routes weren’t as polished, and defensive metrics weren’t fond of his overall work. Statcast graded him five runs below average, while Defensive Runs Saved had him a glaring 18 runs worse than an average center fielder. No player had a worse DRS mark at the position.
The 27-year-old should grade more favorably in his new position. He’s a much better athlete than most corner outfielders. There’ll still be plenty of ground to cover in home games thanks to Oracle Park’s massive right-center gap. The move to a corner will put a little more pressure on the bat. Lee is coming off a solid but unspectacular .266/.327/.407 slash across 617 plate appearances. That’s much better than the .241/.303/.395 league mark for center fielders but lands more middle-of-the-pack in right, where the average player batted .247/.319/.422 last year.
Right field was the biggest weak point in the San Francisco lineup. After they traded Mike Yastrzemski at the deadline, their right fielders hit .202/.249/.376 across 194 plate appearances. Drew Gilbert projects as a fourth or fifth outfielder. Luis Matos was a well-regarded prospect but hasn’t found much success on either side of the ball over three MLB seasons. Matos is out of minor league options and will be a player to watch in camp, as he’ll either need to win a bench job or be taken off the 40-man roster.
Pushing Lee to right field leaves second base as the last potential position of need. The Giants have looked for upgrades over Casey Schmitt, with reports tying them to various trade targets (e.g. Brendan Donovan, Nico Hoerner, CJ Abrams). Posey declined to go into specifics in response to a question about trading for a second baseman, but that appears to be a bigger priority than further augmenting the rotation. The Giants stayed away from the top of the market, instead signing back-end arms Tyler Mahle and Adrian Houser to short-term deals.
Even as Framber Valdez remains unsigned, Posey downplayed the desire to add another starter. “We’re happy with our rotation right now, with some of the adjustments that Houser made last year, and we feel like Mahle is in a good place physically,” he said (relayed by John Shea of The San Francisco Standard). “You’re never going to close doors, but we feel good with the group that we have.”
They’ve taken a similar approach to the bullpen despite losing key contributors Camilo Doval, Tyler Rogers and Randy Rodríguez (the latter to Tommy John surgery) from last season. They’ve taken one-year fliers on Sam Hentges and Jason Foley, both of whom are returning from shoulder surgeries. There’ll be plenty of high-leverage innings available as first-year manager Tony Vitello evaluates the group. That extends to the closer role. Ryan Walker has the most ninth-inning experience of their relievers but is coming off an uneven year.
Walker tells Susan Slusser of The San Francisco Chronicle that he’s hoping to win the job, though it seems like it’ll be an open competition in Spring Training. “As we sit here today, I think we’re hoping that Ryan Walker can get back to his 2024 form. But without discussing it with Tony in depth, I guess the way that I would see it now is that we’ll see who steps up,” Posey told reporters (including Slusser). “We’re not coming into this season necessarily with one guy that we say, ‘You are going to be the closer.’ There’s a chance that somebody takes the reins and does slot in to that closer role as we get into the season, but right now I wouldn’t say that there’s one person that we’re targeting for the ninth inning.”
Hall: D-Backs Continuing To Pursue First Base, Pitching Help
The Diamondbacks have spent the offseason pursuing pitching while looking for a right-handed hitting first baseman to pair with Pavin Smith. Those remain targets as Spring Training approaches, team president Derrick Hall reiterated this morning.
“There’s enough opportunity out there that we can still see a move or two that can impact our team,” Hall said at a charity golf event on Friday (links via Steve Gilbert of MLB.com and Nick Piecoro of The Arizona Republic). The team president added the front office is “still trying to find another complementary first baseman, and I think we can still look to improve our pitching, both starting and relievers, but we still have some moves to make. We’re not done.”
None of that comes as a surprise since it aligns with reporting about the team’s plans over the winter, yet it’s notable that a high-ranking executive went on record to predict another acquisition. It seems they’re looking more at supplementary pickups, at least via free agency. General manager Mike Hazen said last week that the team didn’t have the budget space to spend on established high-leverage relievers on the open market. “We still have some room,” Hall said today of the club’s financial picture. “But for a big splash, we’re probably going to have to get creative, or look to move money if we’re going to do something really big.”
Although there aren’t many marquee players available as February nears, Zac Gallen remains unsigned. He rejected a qualifying offer in November and is one of two unsigned qualified free agents, along with Framber Valdez. There’s been some chatter that the Diamondbacks could circle back with Gallen, but that hasn’t seemed all that likely since the club brought Merrill Kelly back on a two-year deal that pays $20MM annually. Even if he settles for a two-year contract with an opt-out, Gallen would probably take them beyond their comfort zone unless owner Ken Kendrick makes an exception for a pitcher with whom he’s familiar.
Hall loosely alluded to the possibility of shedding money on the trade market, but there aren’t many clear ways to do that without subtracting key players from the roster. They cut off Ketel Marte talks and wouldn’t consider trading Corbin Carroll or Geraldo Perdomo. They’re one season into a five-year extension for Brandon Pfaadt. He’s only making $3MM this year, and the rotation is thin enough that they wouldn’t be inclined to sell low on him either way.
They’re not shedding the Corbin Burnes contract midway through rehab from Tommy John surgery. Teams aren’t going to take on any significant portion of the Eduardo Rodriguez or Lourdes Gurriel Jr. deals. No one in their arbitration class is making even $4MM. Ryan Thompson, Kevin Ginkel or Alek Thomas are all coming off down years but play positions of need and wouldn’t move the needle much from a salary perspective.
Hazen suggested last week that they could turn to the trade market for relief help, though the biggest factor will be the injury recoveries for A.J. Puk and Justin Martinez. It’d be easier to find the short side platoon first baseman for cheap via free agency. A reunion with Paul Goldschmidt has made sense all winter. Rhys Hoskins, Wilmer Flores, Ty France, Carlos Santana and Justin Turner are also unsigned.

