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Diamondbacks Rumors

D-Backs, Brandon Bielak Agree To Minor League Deal

By Anthony Franco | February 25, 2025 at 6:45pm CDT

The Diamondbacks are in agreement with Brandon Bielak on a minor league contract, reports Ari Alexander of KPRC 2. Bielak elected minor league free agency after being waived by the A’s late last fall.

Bielak has pitched in parts of five MLB seasons as a swingman. He spent the first four-plus years with the Astros, a tenure highlighted by his 3.83 ERA across a career-high 80 innings in 2023. Houston carried the out-of-options righty in their bullpen early last year. He struggled to a 5.71 ERA in 10 appearances, leading the Astros to designate him for assignment. They dealt him to the A’s in a cash trade a few days later.

The A’s only kept Bielak on their roster for nine days. They designated him for assignment themselves and ran him through outright waivers. He stuck with the club in Triple-A, where he allowed over six earned runs per nine in 66 2/3 innings. The A’s brought him back up for a couple weeks in September. He concluded the year with a 5.16 ERA with a well below-average 16.4% strikeout percentage over 29 2/3 MLB frames.

Bielak hasn’t missed many bats in the majors. He has an average 22.5% strikeout rate with a 4.42 ERA in parts of five Triple-A campaigns. He’s versatile enough to work as rotation or long relief depth. Arizona’s rotation is deep, so Bielak’s better path to a roster spot is in the bullpen. Barring a late-offseason trade, Jordan Montgomery is likely to begin the year as the long man for skipper Torey Lovullo.

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Arizona Diamondbacks Transactions Brandon Bielak

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Marlins Claim Seth Martinez

By Darragh McDonald | February 20, 2025 at 3:00pm CDT

The Marlins announced that they have claimed right-hander Seth Martinez off waivers from the Diamondbacks. The latter club had designated him for assignment earlier this week. To open a roster spot, the Marlins transferred right-hander Eury Pérez to the 60-day injured list. Pérez is recovering from Tommy John surgery and isn’t expected back until around the All-Star break.

It’s the second waiver claim of the offseason for the 30-year-old Martinez. The Astros put him on waivers at the start of November, just as the offseason was getting going. The Snakes claimed him and kept him for a few months, but he got nudged off their roster when they signed Kendall Graveman a few days ago.

His entire big league track record has been with the Astros thus far. That club added him to their roster late in 2021. He got a cup-of-coffee MLB debut that year, then spent the past three seasons as an up-and-down depth arm for Houston. From his initial selection to the 40-man until being put on waivers, the Astros optioned him 12 times.

In between those trips to Sugar Land, he threw 137 1/3 major league innings for the Astros, allowing 3.93 earned runs per nine. He struck out 20.7% of opponents and gave out walks 9.2% of the time, marks just a bit worse than league average.

His minor league numbers have been a bit more intriguing. He logged 105 innings on the farm over the past four years with a 2.66 ERA. His 10% walk rate in that sample was still a tad high but he paired it with a strong 31.5% strikeout rate.

However, he exhausted his final option year in 2024, meaning he could no longer be freely shuttled to Triple-A and back. That’s why he has twice been put on waivers in the past few months and why he has been claimed today.

The Astros and Diamondbacks are clubs with competitive aspirations, so keeping Martinez in a big league spot would be a bit more tricky. The Marlins should find it far easier, however. As part of their rebuild, they have aggressively sent out players with big league experience, with the bullpen being no exception. Tanner Scott, A.J. Puk, Bryan Hoeing, Huascar Brazobán and JT Chargois were traded at last year’s deadline. Anthony Bender is now the only reliever on the roster with even three years of big league experience.

Before this move, Andrew Nardi was the only other guy over the two-year service mark, but Martinez now joins him in that camp. Though he’s out of options, Martinez could hang onto a spot in Miami’s bullpen if he’s pitching semi-effectively, given the lack of proven options. Most of the other guys in the relief mix are optionable. He should get a chance to post numbers more in line with his minor league track record. If he holds a spot all season, he can theoretically be retained via arbitration through 2028.

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Arizona Diamondbacks Miami Marlins Transactions Eury Perez Seth Martinez

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MLBTR Podcast: Alex Bregman, The Padres Add Players, And No Extension For Vlad Jr.

By Darragh McDonald | February 19, 2025 at 11:58pm CDT

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

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

  • The Red Sox signing Alex Bregman (1:15)
  • The Tigers just missing on Bregman (9:35)
  • The Cardinals seemingly holding onto Nolan Arenado (12:15)
  • The Padres signing Nick Pivetta and Kyle Hart (17:40)
  • The Blue Jays not getting an extension done with Vladimir Guerrero Jr. (20:50)
  • The Diamondbacks extending Geraldo Perdomo (31:30)

Plus, we answer your questions, including…

  • The Twins had a quiet offseason but projection systems have them winning the division. Are they the best team in the AL Central? (38:25)
  • Why did the Giants have a quiet offseason apart from Willy Adames and Justin Verlander? Was it ownership reluctance or Buster Posey’s conservative stance? (42:25)

Check out our past episodes!

  • Pete Alonso’s Deal, And Potential Landing Spots For Bregman and Arenado – listen here
  • Jack Flaherty Back To Detroit, Max Scherzer, And What’s Next For The Padres – listen here
  • Ryan Pressly To The Cubs, Bregman’s Future, And Jurickson Profar – listen here

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

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Arizona Diamondbacks Boston Red Sox Detroit Tigers MLB Trade Rumors Podcast Minnesota Twins San Diego Padres San Francisco Giants St. Louis Cardinals Toronto Blue Jays Alex Bregman Geraldo Perdomo Nick Pivetta Nolan Arenado Vladimir Guerrero Jr.

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D-Backs, Geraldo Perdomo Agree To Four-Year Extension

By Anthony Franco | February 18, 2025 at 9:45am CDT

February 18: The Diamondbacks have officially announced Perdomo’s extension. The shortstop will address the media today, along with general manager Mike Hazen.

February 17: The Diamondbacks have reportedly reached agreement with shortstop Geraldo Perdomo on a four-year extension that’ll cover the 2026-29 seasons. There’s also a fifth-year club option. Perdomo, a client of Republik Sports, is guaranteed $45MM. The deal buys out his final two arbitration seasons and at least two would-be free agent years, with the option covering a third free agent season.

Perdomo has a little over three years of major league service. He’d already agreed to a $2.55MM salary to cover his first season of arbitration. That is unchanged. He’ll collect a $5MM signing bonus and will earn $5MM in 2026, $8MM in ’27, $11MM in ’28, and $13MM in ’29. The option is valued at $15MM and comes with a $3MM buyout. His 2028-30 salaries could escalate if he finishes in the top 10 in MVP balloting. Perdomo had been on track to hit free agency in advance of his age-28 season. If the D-Backs exercise their option, he’d get to the market at age 31.

The switch-hitting Perdomo has established himself as Arizona’s shortstop behind a solid glove and strong plate approach. He debuted in 2021 but didn’t get a real opportunity until the following season. He provided very little offensively as a rookie, but he has been a league average hitter over the last two years.

Perdomo had an excellent first half in 2023. He earned an All-Star nod behind a .271/.378/.408 showing. The offense cratered coming out of the All-Star Break, as he managed only a .214/.322/.297 line in the second half. Nevertheless, manager Torey Lovullo declared early in last year’s Spring Training that he remained committed to Perdomo as the everyday shortstop.

Last season got off to a rough start. The middle infielder suffered a meniscus tear in his right knee within the first two weeks of the season. He underwent surgery that shelved him until early June. Perdomo played well upon returning, hitting .274/.345/.380 with 20 doubles and a pair of homers across 361 plate appearances. He carries a .258/.349/.366 slash in nearly 900 trips to the plate over the last two seasons.

Perdomo has a throwback offensive approach. He has drawn walks at a strong 11.3% clip while keeping his strikeout rate to a modest 16.3% since the start of 2023. He has 41 doubles and six triples with only nine home runs over that stretch. He ranks near the bottom of the league in hard contact rate and average exit velocity, but he rarely chases stuff off the plate or gets beat within the strike zone. Only Luis Arraez and Steven Kwan have a lower swinging strike rate among hitters with at least 500 plate appearances over the last two seasons.

The small-ball game even extends to bunting. Perdomo led the majors in sacrifices in both 2022 and ’23. He finished tied for sixth in that category last year despite the injury absence. While he doesn’t have great top-line speed, Perdomo has been an efficient basestealer and rates as a solid overall baserunner.

Public metrics have painted a varying picture of the defense. Statcast has graded him as a league average shortstop in each of his three full seasons. Reviews from Defensive Runs Saved have bounced around. DRS had Perdomo a few runs below average in both 2022 and ’23 but credited him at +10 runs last year, which tied for fifth-best at the position.

Arizona likes Perdomo’s game enough to commit to him at shortstop despite the presence of top infield prospect Jordan Lawlar. The 22-year-old ranks as Arizona’s best prospect and in the top 15 overall on Baseball America’s Top 100 list. Lawlar had a cup of coffee late in the ’23 season and would likely have gotten his first significant MLB opportunity last year had he not gotten injured. He’s likely to open this year in Triple-A but should be a factor at some point midseason. His long-term future is probably at third base with Eugenio Suárez hitting free agency next offseason. The Diamondbacks have Perdomo and Ketel Marte signed for multiple years beyond this one.

The D-Backs have pushed payroll to franchise-record heights this offseason. They’re going into the season with a player payroll north of $195MM, according to RosterResource. That’s well ahead of last year’s $163MM Opening Day mark, which was itself an organizational high. They have nearly $90MM coming off the books next winter. Suárez, Jordan Montgomery, Zac Gallen, Merrill Kelly and Josh Naylor are all hitting free agency. They’ll have a lot of work to do, especially on the pitching staff, but there’s enough future flexibility to make an extended commitment to Perdomo.

Mike Rodriguez first reported that the D-Backs were signing Perdomo to an extension. ESPN’s Jeff Passan had the four-year, $45MM guarantee beginning in 2026 with the fifth-year option. Mark Feinsand of MLB.com was first to report that the option could push the contract to $57MM, while escalators could add another $15MM. Nick Piecoro of the Arizona Republic had the full salary breakdown, while Jon Heyman of The New York Post reported the MVP bonuses.

Image courtesy of Imagn.

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Arizona Diamondbacks Newsstand Transactions Geraldo Perdomo

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Diamondbacks Designate Seth Martinez For Assignment

By Darragh McDonald | February 17, 2025 at 10:35am CDT

The Diamondbacks announced that right-hander Seth Martinez has been designated for assignment. That’s the corresponding move for their signing of fellow righty Kendall Graveman, which is now official.

Martinez, 30, has never suited up for the Snakes. He was just claimed off waivers from the Astros in November, shortly after the World Series. He lasted on the roster through most of the winter but has been nudged off today.

All of his major league experience has been with Houston thus far. He was added to that club’s roster late in 2021 and spent several years as a fringe member of the bullpen, getting optioned to the minors 12 times since getting that roster spot.

Around those trips on the shuttle, he tossed 137 1/3 major league innings for the Astros, allowing 3.93 earned runs per nine. His 20.7% strikeout rate, 9.2% walk rate and 39.6% ground ball rate to this point are all close to average but a bit worse than the mean. He also tossed 105 minor league innings over the past four years with more intriguing numbers. He had a 2.66 ERA in that work, along with a 31.5% strikeout rate and 10% walk rate.

He exhausted his final option year in 2024, which means he’ll be less valuable from a roster flexibility standpoint going forward. That likely played a role in the Astros bumping him off their roster. The Diamondbacks were presumably intrigued enough by his minor league strikeouts to claim him and hang onto him for a while but he’s been squeezed off a roster yet again.

Martinez will now be in DFA limbo for a maximum of seven days. He will likely be put back on waivers, which is a 48-hour process, so the Diamondbacks could explore trade interest for the next five days. If any club acquired Martinez, he has a bit more than two years of service time, meaning he still hasn’t qualified for arbitration and can be theoretically controlled for four seasons. However, his aforementioned out-of-options status will give him a bit of a challenge in sticking somewhere.

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Arizona Diamondbacks Transactions Kendall Graveman Seth Martinez

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Diamondbacks Sign Kendall Graveman

By Steve Adams | February 17, 2025 at 10:14am CDT

February 17: The Graveman signing is now official, with righty Seth Martinez designated for assignment as the corresponding move.

February 14: The Diamondbacks are reportedly in agreement with veteran reliever Kendall Graveman on a one-year, $1.35MM deal. The signing is still pending a physical. Graveman, a client of Sports One Athlete Management, will earn $1.25MM this season and has a $100K buyout on a $5MM mutual option for the 2026 season. The deal includes another $1.95MM in performance bonuses. Arizona will need to create a 40-man roster spot when the deal is finalized.

Graveman, 34, missed the 2024 season while recovering from shoulder surgery but had a strong run between the Mariners, Astros and White Sox across the three prior seasons. The former starter moved to a relief role late in the 2020 season after returning from Tommy John surgery and found fast success in a high-leverage role. From 2021-23, Graveman pitched 187 1/3 innings with a 2.74 ERA, 51 holds, 24 saves, a 24.5% strikeout rate and a 10.4% walk rate.

Though last season was lost to shoulder troubles, Graveman was cleared to begin throwing late last summer. He progressed through a normal offseason throwing and conditioning program and is ready for spring training.

When he’s been healthy, Graveman has relied upon a power sinker sitting north of 96 mph, pairing that offering with an upper-80s slider and a lesser-used changeup that sits 89-90 mph. That heavy sinker has allowed him to consistently post ground-ball rates comfortably north of 50%. The right-hander lost a bit of life on all those pitches in 2023 and saw his command erode considerably in the season’s second half, following a trade from the White Sox back to the Astros.

It’s possible shoulder issues contributed to both those red flags, of course. It’ll be telling how he looks early in camp and early in the season. If Graveman is back to 96-98 mph with his sinker and can get his walk rate back down to the 9% range — it was at 12.4% in 2023 — he’ll be a formidable piece in what should be a strong Diamondbacks bullpen.

D-backs general manager Mike Hazen has been open about his desire to add a closer this offseason. While Graveman may not be handed the role out of the gate, he adds a talented and experienced option for manager Torey Lovullo to consider. If he can get back to 2021-23 form, it’s easy to see Graveman factoring into the ninth inning. Prior to this agreement, the Snakes appeared likely to lean on some combination of A.J. Puk, Justin Martinez and Kevin Ginkel in save opportunities.

The addition of Graveman pushes the Diamondbacks’ payroll a bit north of $195MM, per RosterResource. That’s a franchise-record mark by a wide margin, shattering the previous highwater mark of $163MM, set just last year. Prior to the 2024 season, the D-backs had never opened the season higher than $132MM. They’ve been heavily involved in both the trade and free agent markets in each of the past two offseasons, however, with no bigger strike coming than the club-record $210MM investment in newly signed ace Corbin Burnes.

Since Graveman only bumps the payroll by $600K over a league-minimum player, it’s at least feasible that the D-backs could remain engaged in the market for additional bullpen help. David Robertson and Kyle Finnegan both remain unsigned and have ample closing experience. Craig Kimbrel and Hector Neris are both still out there as well and looking to rebound from shaky 2024 campaigns, while Daniel Bard is an even more extreme rebound candidate as he looks to rebound from flexor tendon surgery that cost him all of the 2024 campaign with his 40th birthday looming in June. The trade market presents additional possibilities, of course, but Hazen said just yesterday that any forthcoming bullpen acquisitions would likely be made via free agency.

ESPN’s Jesse Rogers first reported the D-Backs and Graveman had a one-year deal. MLB.com’s Steve Gilbert was first with the $1.35MM guarantee. Rogers reported the maximum $3.3MM value after incentives, while Nick Piecoro of the Arizona Republic reported the mutual option/buyout.

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Arizona Diamondbacks Transactions Kendall Graveman Seth Martinez

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Diamondbacks Sign Shelby Miller To Minors Deal

By Mark Polishuk | February 16, 2025 at 3:36pm CDT

The Diamondbacks have signed right-hander Shelby Miller to a minor league contract, FanSided’s Robert Murray reports.  Miller will receive an invitation to Arizona’s big league spring camp.

This will be Miller’s second stint in a D’Backs uniform, as he previously pitched for the team from 2016-18.  Miller’s first arrival in Arizona came with much more fanfare in December 2015, as the rebuilding Braves sent Miller and Gabe Speier for Dansby Swanson, Ender Inciarte, and pitching prospect Aaron Blair.  The Diamondbacks viewed Miller as a rotation cornerstone, but fate intervened, as he struggled to a 6.35 ERA over three seasons and 139 innings with the team.  Injuries played a large role, particularly a Tommy John surgery that cost him most of the 2017-18 seasons.

Arizona non-tendered Miller after the 2018 season, more or less closing the book on one of the more infamous trades in franchise history.  He has since pitched for six more teams at the MLB level, posting a 5.35 ERA in 161 1/3 innings while showing some glimpses of a higher ceiling as a relief pitcher.  Miller posted a 1.71 ERA over 42 innings with the Dodgers in 2023 but he couldn’t follow up, as he had a 4.53 ERA in 55 2/3 frames last season after signing a one-year, $3MM deal with the Tigers.  Miller didn’t quite make it to the end of the full season, as Detroit designated him for assignment and released him in the final week of regular-season play.

Miller’s big season in Los Angeles involved some good fortune in the form of a .165 BABIP and an 89.3% strand rate.  He still had a .215 BABIP with the Tigers last year, but the strand rate plummeted to 60.3%, while his strikeout and homer rates both went in the wrong direction.  Miller’s 93.5mph fastball was still a plus pitch, but after a newly-developed splitter led to a lot of success for Miller in 2023, batters figured the pitch out last year and made a lot more loud contact.

The 34-year-old Miller brings some veteran experience to the Diamondbacks’ depth chart, and it would make for a great story if he could make the roster and find some redemption after his previous stint with the team went so poorly.  The D’Backs have been looking for relief help for much of the offseason, with Kendall Graveman and Seth Martinez the most prominent additions.  Miller is one of several non-roster invites in Arizona’s camp that will be vying for jobs at the back end of the Snakes’ bullpen.

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Arizona Diamondbacks Transactions Shelby Miller

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Diamondbacks Still Involved In Free Agent Relief Market

By Anthony Franco | February 13, 2025 at 10:28pm CDT

The Diamondbacks have pursued late-inning help all offseason. Arizona’s lone major league bullpen pickup was their waiver claim of Seth Martinez from Houston. The Snakes let Paul Sewald walk in free agency, leaving them without much in the way of experienced closers.

General manager Mike Hazen told reporters this afternoon that any late-offseason bullpen pickup is likelier to come by way of free agency than trade (relayed by Alex Weiner of Arizona Sports). The bullpen market has moved rapidly over the past four or five weeks. David Robertson stands as the top unsigned reliever. He has ample experience as both a closer and setup man. Robertson will be limited to a one-year deal at age 40, though he could command an eight-figure guarantee after posting an even 3.00 earned run average while striking out a third of opponents across 72 innings for the Rangers.

There are a handful of other free agent relievers who still seem likely to land big league deals. Kyle Finnegan, Andrew Chafin, and Phil Maton should all get major league contracts. Buck Farmer, Lucas Sims, Héctor Neris and injury returnees Kendall Graveman and Keynan Middleton are all unsigned. Craig Kimbrel has the most closing experience of any free agent, though he’s coming off a dismal season with the Orioles.

If the Diamondbacks don’t add anyone from that group, the ninth inning could be up for grabs in camp. Manager Torey Lovullo said yesterday that he’d prefer having an established closer but is “not going to force it” if a committee approach works better (link via Nick Piecoro of the Arizona Republic). Lovullo listed A.J. Puk, Justin Martinez and Kevin Ginkel as in-house candidates to close.

Puk was utterly dominant after the D-Backs acquired him from the Marlins at last summer’s deadline. The southpaw fired 27 1/3 innings of 1.32 ERA ball while striking out nearly 42% of batters faced. Puk has had three straight seasons as an excellent late-game weapon. He didn’t close much last year but recorded 15 saves two seasons ago.

Martinez turned in a 2.48 ERA over 72 2/3 innings in his first full big league campaign. The righty punched out nearly 30% of batters faced with a massive 58.9% grounder percentage. His sinker landed north of 100 MPH on average, while opposing hitters had no success against his splitter. Martinez doesn’t have Puk’s multi-year track record but clearly has closing stuff. Ginkel turned in a 3.21 ERA with a strong 26.5% strikeout rate across 70 innings. While he seems likelier to stick in a setup capacity, the righty has been a reliable bullpen piece for the past three years.

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Arizona Diamondbacks A.J. Puk Justin Martinez Kevin Ginkel

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D-backs Sticking To Five-Man Rotation

By Steve Adams | February 13, 2025 at 9:56am CDT

The Diamondbacks’ surprise signing of Corbin Burnes further crowded a rotation that had at least six starters in the mix. While there’s been talk of a possible six-man rotation in Arizona since that Burnes deal, manager Torey Lovullo said at D-backs camp this week that team is not considering that at this point (link via Nick Piecoro of the Arizona Republic).

That leaves the Diamondbacks with seven starters for five spots: Burnes, Zac Gallen, Merrill Kelly, Eduardo Rodriguez, Brandon Pfaadt, Jordan Montgomery and Ryne Nelson. The first four are largely locked into place. Burnes and Gallen are Cy Young-caliber arms when healthy. Kelly has been a steady midrotation arm for the Snakes since signing out of the KBO in the 2018-19 offseason. Rodriguez’s first year in Arizona was marred by injury, but he’s signed three more years and has a lengthy track record.

Montgomery’s status in Arizona has been a talking point throughout the winter. The Diamondbacks signed him to a one-year, $25MM contract with a vesting $20MM player option for the 2025 season. The left-hander pitched enough to trigger that option but nowhere near well enough to decline it in favor of a return to the open market. Signing just days before Opening Day last season, Montgomery missed spring training, rushed through an accelerated ramp-up in Triple-A and never appeared to be himself. He pitched 117 innings but was rocked for a 6.23 earned run average with career-worst walk and strikeout rates.

D-backs owner Ken Kendrick called Montgomery’s performance out late in the season, publicly lamenting the role that he’d played in bringing the left-hander to his organization. “I brought it to (the front office’s) attention. I pushed for it,” Kendrick said in September. “They agreed to it. It wasn’t in our game plan. … And looking back, in hindsight, a horrible decision to have invested that money in a guy that performed as poorly as he did.”

Pfaadt, 26, would give the D-backs an upside arm at the back of the staff. The former top prospect hasn’t yet found his stride over a full big league season but has shown glimpses of the potential that made him so well regarded. He looked to have found his stride last year, logging a 3.98 ERA, 23% strikeout rate and 4.9% walk rate through his first 24 starts, but Pfaadt was hit hard in late August and for much of September. He mixed in one late-season gem — seven innings, one run, 12 strikeouts in Milwaukee — but even with that showing still posted an ERA north of 7.00 over his final eight starts. He finished the year at a 4.71 mark but did pile up 181 2/3 innings.

Nelson, who turned 27 in December, made 27 appearances this past season — 25 of them starts — and recorded 150 2/3 innings of 4.24 ERA ball. His 20% strikeout rate and 8.4% swinging-strike rate were below average (well below, with regard to the latter), but Nelson’s 5.4% walk rate was outstanding.

There are other options on the 40-man roster, but they’re likely to be viewed as depth candidates, barring a spring breakout. Yilber Diaz, Cristian Mena, Tommy Henry and Blake Walston are all on the 40-man roster and have all made their big league debuts, but they’d likely only be called upon in the event of multiple injuries — at least with the current roster construction.

Kendrick’s comments on Montgomery led to plenty of speculation about a potential trade of this winter, but no such deal has come to fruition. It’s still possible the D-backs could find a taker for a portion of the contract or swap him out for a comparably priced veteran on an underwater deal (e.g. Rhys Hoskins, Starling Marte), but for now, Montgomery will get a full spring buildup and look to bounce back from a dismal 2024 season.

If the D-backs can find some kind of trade that sheds a portion of the Montgomery money, any savings could be reallocated to other needs. Most notably, they’ve been in the market for a closer throughout the winter but have yet to add an established ninth-inning arm. Arizona’s payroll is projected for a franchise-record $195MM, per RosterResource. It’s not clear whether Kendrick is willing to push things further after already ponying up to sign Burnes (six years, $210MM), acquire Josh Naylor in a trade (one year, $10.9MM) and re-sign Randal Grichuk (one year, $5MM). Barring the signing of a veteran like David Robertson or Kyle Finnegan, the D-backs will look inward and lean on A.J. Puk, Justin Martinez and Kevin Ginkel as their top late-inning arms.

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Arizona Diamondbacks Brandon Pfaadt Corbin Burnes Eduardo Rodriguez Jordan Montgomery Merrill Kelly Ryne Nelson Zac Gallen

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Diamondbacks Sign Scott McGough, John Curtiss To Minor League Deals

By Anthony Franco | February 11, 2025 at 5:55pm CDT

The Diamondbacks signed relievers Scott McGough and John Curtiss to minor league contracts with invitations to big league camp. The deals were announced by the club’s Triple-A affiliate in Reno.

McGough is a familiar face for Arizona fans. The 35-year-old righty has spent the last two seasons with the Diamondbacks. He signed a two-year, $6.25MM contract over the 2022-23 offseason. McGough had come off a solid four-year run with the Yakult Swallows in Japan. That didn’t translate as hoped against major league competition.

While McGough picked up nine saves in 2023, he also surrendered a 4.73 earned run average through 70 1/3 relief innings. His production went backwards last year, as he allowed 7.44 earned runs per nine over 32 2/3 MLB frames. McGough walked 14% of batters faced with a mediocre 16.7% strikeout rate. He had a better showing with Reno, where he posted a 3.22 ERA across 36 1/3 innings. McGough fanned a solid 23.7% of Triple-A opponents but still issued free passes at an alarming 11.5% clip.

Arizona had an easy decision to buy McGough out of a $4MM mutual option. The front office remains intrigued enough by his arsenal and minor league numbers to give him another look in Spring Training. Opponents have teed off on his 93 MPH fastball, but McGough has gotten strong results on his mid-80s splitter over the past couple seasons.

Curtiss is a new addition to the organization. He made three big league appearances as a member of the Rockies last season. Curtiss pitched well for Colorado’s top farm team, turning in a 3.96 ERA through 50 innings in an extremely hitter-friendly setting in Albuquerque. That came with a pedestrian 19.1% strikeout percentage but he limited walks to a 7% clip.

A veteran of parts of seven MLB seasons, Curtiss had his best run with the Rays and Marlins between 2020-21. Miami traded him to the Brewers at the ’21 deadline. Curtiss blew out his elbow shortly thereafter and underwent Tommy John surgery that wiped out his ’22 season. He returned to the majors with the Mets two seasons ago, tossing 19 2/3 innings of 4.58 ERA ball.

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Arizona Diamondbacks Transactions John Curtiss Scott McGough

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