Headlines

  • Athletics Acquire Jeff McNeil
  • Mets Sign Luke Weaver
  • Nationals Sign Foster Griffin
  • Padres Sign Sung-Mun Song
  • Rangers Re-Sign Chris Martin
  • Red Sox Acquire Willson Contreras
  • Previous
  • Next
Register
Login
  • Hoops Rumors
  • Pro Football Rumors
  • Pro Hockey Rumors

MLB Trade Rumors

Remove Ads
  • Home
  • Teams
    • AL East
      • Baltimore Orioles
      • Boston Red Sox
      • New York Yankees
      • Tampa Bay Rays
      • Toronto Blue Jays
    • AL Central
      • Chicago White Sox
      • Cleveland Guardians
      • Detroit Tigers
      • Kansas City Royals
      • Minnesota Twins
    • AL West
      • Athletics
      • Houston Astros
      • Los Angeles Angels
      • Seattle Mariners
      • Texas Rangers
    • NL East
      • Atlanta Braves
      • Miami Marlins
      • New York Mets
      • Philadelphia Phillies
      • Washington Nationals
    • NL Central
      • Chicago Cubs
      • Cincinnati Reds
      • Milwaukee Brewers
      • Pittsburgh Pirates
      • St. Louis Cardinals
    • NL West
      • Arizona Diamondbacks
      • Colorado Rockies
      • Los Angeles Dodgers
      • San Diego Padres
      • San Francisco Giants
  • About
    • MLB Trade Rumors
    • Tim Dierkes
    • Writing team
    • Advertise
    • Archives
  • Contact
  • Tools
    • 2025-26 Top 50 MLB Free Agents With Predictions
    • Free Agent Contest Leaderboard
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Projected Arbitration Salaries For 2026
    • Contract Tracker
    • Transaction Tracker
    • Agency Database
  • NBA/NFL/NHL
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors
  • App
  • Chats
Go To Pro Hockey Rumors
Go To Hoops Rumors

Diamondbacks Rumors

Diamondbacks, Sean Reid-Foley Agree To Minor League Deal

By Steve Adams | May 30, 2025 at 1:11pm CDT

The D-backs have agreed to a minor league contract with right-hander Sean Reid-Foley, per the club’s transaction log. The Wasserman client, who was released by the Mets last week, will head to Triple-A Reno for the time being.

Reid-Foley has spent four-plus seasons in the Mets organization, originally landing there as part of the return in 2021’s Steven Matz trade with the Blue Jays. He’s shown huge swing-and-miss ability but also persistent command troubles — all amid ongoing injury problems. Most notably, he underwent Tommy John surgery in 2022, which wiped out more than a calendar year. Reid-Foley also had multiple stints on the injured list due to a shoulder impingement in 2024. He didn’t pitch after Aug. 13 last season.

Now 29 years old, Reid-Foley has shown obvious promise in the majors but also plenty of red flags. From 2023-24, he tossed 29 1/3 big league innings with a 2.15 ERA, a 33.1% strikeout rate and a 13.3% swinging-strike rate. He also walked more than 16% of his opponents in that time, however. Overall, he’s pitched 131 2/3 innings with a 4.10 ERA, 25.6% strikeout rate and 14.2% walk rate in the majors.

The Mets passed Reid-Foley through waivers during spring training but held onto him as a depth arm. He’s spent the season with their Triple-A club in Syracuse, again missing plenty of bats but battling poor location. He tossed 14 innings and was tagged for 13 runs on 20 hits and 14 walks. Even while stumbling to the resulting 8.36 ERA, Reid-Foley punched out 31.6% of his opponents with a mighty 14.8% swinging-strike rate, but he also walked 18.4% of the batters he faced and let three wild pitches sail. On top of those struggles, Reid-Foley has seen his fastball velocity drop; he averaged 93.8 mph in Syracuse — down from last year’s 94.9 mph and down even further from the 96.1 mph he averaged in his 2023 return from surgery.

While he’s a project, Reid-Foley offers the type of swing-and-miss capabilities that don’t come around all that frequently. If he can get back on track and earn a big league look — a major “if,” given how his season has played out — the D-backs would be able to control him via arbitration for two additional years.

Share Repost Send via email

Arizona Diamondbacks Transactions Sean Reid-Foley

3 comments

Diamondbacks To Select Jeff Brigham

By Darragh McDonald | May 29, 2025 at 5:50pm CDT

The Diamondbacks are planning to select the contract of right-hander Jeff Brigham, per a report from John Gambadoro of Arizona Sports. Righty Kevin Ginkel will be optioned as the corresponding active roster move. Arizona technically has an open 40-man roster spot at present but is also going to sign Ildemaro Vargas, per an earlier report. They will therefore need to open one 40-man spot with the two planned additions.

Brigham, 33, signed a minor league deal with the Snakes in the offseason. Since then, he has been putting up some intriguing numbers for the Triple-A Reno Aces, who play in the hitter-friendly Pacific Coast League. In 20 2/3 innings, he has a 5.23 earned run average, which is obviously not a great figure. However, his 37.2% strikeout rate is very impressive. His 10.5% walk rate is high but not drastically so. He allowed five home runs in that span, a rate of 25% per fly ball, which could have played a part in juicing the ERA.

The Diamondbacks are seemingly taking a chance that the home run rate could normalize in the majors, which could allow him to be a serviceable arm. He already has 117 1/3 innings of big league experience, mostly with the Marlins but he also spent a bit of time with the Mets. Overall, he has a 4.76 ERA, 24% strikeout rate and 10.9% walk rate.

He will take the spot of Ginkel, who is having a nightmare season after spending the previous three campaigns as a key cog in the Arizona bullpen. From 2022 to 2024, he tossed 164 2/3 innings for the Snakes with a 2.95 ERA, 26.5% strikeout rate and 7.3% walk rate. He earned 10 saves and 29 holds in that time frame. Here in 2025, he started the season on the 15-day IL due to some shoulder inflammation. He was reinstated at the end of April and has since allowed 14 earned runs in 10 innings, giving him an unsightly 12.60 ERA.

He surely hasn’t been quite that bad, as his .444 batting average on balls in play and 41.7% strand rate are both far to the unfortunate side. His 28.8% strikeout rate and 44.8% ground ball rate are both actually slightly higher than last year. However, he hasn’t done himself favors with a 13.5% walk rate. Even accounting for some bad luck, ERA estimators like his 5.07 FIP suggest he hasn’t been super effective, though SIERA is far kinder with a 3.55 mark. His velocity is down a bit relative to last year but has been creeping up since he came off the IL.

The Snakes will give him a breather and try to get him back on track. Per Gambadoro, the Diamondbacks want him to work on his fastball command. How long that takes could potentially have impacts for Ginkel personally. He came into this year with four years and 33 days of service time. A full year in the big leagues would have got him to 5.033, but there’s now a chance he comes up short of the five-year mark if this turns into a lengthy optional assignment.

That would delay his path to free agency but it’s also possible he winds up as a non-tender candidate if he doesn’t get back on track. He’s making $2.425MM this year with the Snakes and would be due a raise via arbitration this winter, though the D’Backs would only be keen to do that if he has a strong second half.

Photo courtesy of Allan Henry, Imagn Images

Share Repost Send via email

Arizona Diamondbacks Transactions Jeff Brigham Kevin Ginkel

2 comments

Diamondbacks To Option Jordan Lawlar, Sign Ildemaro Vargas

By Darragh McDonald | May 29, 2025 at 12:35pm CDT

The Diamondbacks are optioning infielder Jordan Lawlar to Triple-A Reno, reports John Gambadoro of Arizona Sports 98.7 FM Phoenix. Infielder Ildemaro Vargas will be taking Lawlar’s roster spot. Vargas triggered an opt-out from his minor league deal and was released earlier this week. Gambadoro adds that Vargas will be re-signed to a major league deal. Arizona has an open 40-man roster spot at the moment, though it will be full once Vargas is officially added.

Lawlar, 22, earned a promotion to the majors earlier this month. One of the top prospects in the league, he had a monster line of .336/.413/.579 in Triple-A and it was getting harder and harder for the club to justify keeping him in Reno. However, they didn’t really have a great way to get him into the big league lineup. His primary position is shortstop, though he’s also spent some time at second and third base.

The Diamondbacks have Geraldo Perdomo at short, Eugenio Suárez at third and Ketel Marte at second. Pavin Smith and Randal Grichuk usually platoon in the designated hitter spot. They’re all performing well this year, to varying degrees. Nonetheless, manager Torey Lovullo felt there was a path to get Lawlar into the lineup about four times per week while others rested.

That hasn’t really come to pass. Lawlar was called up on May 12th and has subsequently appeared in eight games. Only six of those were starts. He entered one other game as a pinch hitter and another as a pinch runner. He hasn’t performed well in that sporadic playing time. In 22 plate appearances, he has three walks but nine strikeouts and no hits. Optioning him down therefore makes sense, as there’s not much use in having him scuffle in a part-time role. It’s far better for his long-term outlook to play regularly as he continues his development.

An injury to one of the current infielders would likely result in him making a quick return to the majors. His long-term path to playing time looks stronger since Suárez and Grichuk are impending free agents. With the Diamondbacks five games out of a playoff spot, it’s possible they end up traded this summer, which could get Lawlar another look in the big leagues. First baseman Josh Naylor is also an impending free agent, which could allow Smith to take over that spot in the near future.

For now, Vargas is a more logical bench infielder. A 33-year-old veteran, he has 422 big league games under his belt, having bounced around the field to every position except catcher and center field. He also hits from both sides of the plate. His .246/.289/.354 career batting line amounts to a wRC+ of 75, which is below average production in a vacuum but generally around what a club would expect from a versatile bench piece. He started this year with the Diamondbacks on a minor league deal but, as mentioned, opted out a few days ago. Before triggering that opt-out, he hit .261/.330/.397 over 49 games for Reno.

Photo courtesy of Mark J. Rebilas, Imagn Images

Share Repost Send via email

Arizona Diamondbacks Transactions Ildemaro Vargas Jordan Lawlar

56 comments

Diamondbacks Sign Nicky Lopez To Minor League Deal

By Darragh McDonald | May 28, 2025 at 12:51pm CDT

The Diamondbacks have signed infielder Nicky Lopez to a minor league deal, per Alex Weiner of Arizona Sports. The veteran has been assigned to the Triple-A Reno Aces and should join that club in the coming days.

Lopez, 30, has been fairly nomadic this year. He signed a minor league deal with the Cubs in February but then opted out when he didn’t make the Opening Day roster. He signed a big league deal with the Angels but was designated for assignment about three weeks into the season. He elected free agency and returned to the Cubs on a major league deal. He lasted about a month on that roster before getting another DFA and heading to the open market yet again, which allowed him to sign this deal with Arizona.

Around those transactions, he has a .042/.179/.042 line in 28 plate appearances this year. For his career, his offense has been better than that but still below league average. He has a .245/.310/.311 line and 72 wRC+ in 2,374 plate appearances on the whole.

Though he lacks punch at the plate, Lopez can provide value with his glove. He has over 2,000 career innings at both middle infield positions. Defensive Runs Saved considered him good at short until souring on him recently. Outs Above Average is still a fan, giving Lopez a +33 in his career, though a lot of that is an outlier +25 in 2021. Both metrics consider him solidly above average at the keystone. He’s also spent time at the infield corners and in left field.

The Diamondbacks have a fairly crowded infield mix at present. Josh Naylor, Ketel Marte, Geraldo Perdomo and Eugenio Suárez are getting regular playing time from right to left, with Jordan Lawlar and Tim Tawa mixing in as well. Pavin Smith and Randal Grichuk are platooning in the designated hitter spot most of the time.

But as the old saying goes, there’s no such thing as a bad minor league deal. The Snakes also just lost a different veteran infielder as Ildemaro Vargas opted out of his minor league deal this week, so Lopez will effectively replace Vargas as the club’s veteran non-roster infielder.

Photo courtesy of Benny Sieu, Imagn Images

Share Repost Send via email

Arizona Diamondbacks Transactions Nicky Lopez

8 comments

Ildemaro Vargas Opts Out Of Minor League Deal With D-backs

By Steve Adams | May 27, 2025 at 9:34am CDT

Veteran utilityman Ildemaro Vargas triggered an opt-out in his minor league deal with the Diamondbacks and has been granted his release, reports Jon Heyman of the New York Post. Arizona could have added him to the 40-man roster to retain him but have instead granted Vargas his release. He’s now a free agent.

The 33-year-old Vargas has appeared in parts of eight major league seasons and carries a lifetime .246/.289/.354 batting line in 1192 plate appearances split between the D-backs, Twins, Cubs, Pirates and Nationals. Arizona gave Vargas his major league debut back in 2017, and saw big league action with the Snakes in each subsequent season up through 2021. His return to the organization won’t culminate in a big league appearance this time around (barring a re-signing and some injuries that create a need at Chase Field).

Vargas has continued to showcase terrific bat-to-ball skills in Triple-A this year, fanning in only 9.5% of his 221 plate appearances. In 49 games with Reno, he’s batting .261/.330/.397 (78 wRC+) with five home runs, eight doubles, a pair of triples, four steals (in five tries) and an 8.6% walk rate. The versatile defender has seen time at second base, shortstop and third base this year — his three primary positions throughout his professional career. Vargas also has limited experience at first base and at all three outfield slots.

The switch-hitting Vargas has typically been better from the right side of the dish, but he’s had better luck swinging left-handed in 2025. He’s slashing .270/.329/.421 with 13 of his 15 extra-base hits while facing right-handed pitching in 2025; as a right-handed batter, he’s logged only a .234/.333/.319 output (albeit in a small sample of 54 plate appearances).

Though he can play all over the diamond, Vargas is best deployed as a second baseman or third baseman at this stage of his career. A team looking for some depth at those positions and perhaps more of an emergency option at short or in the outfield could take a look at the journeyman as he explores the market for new opportunities.

Share Repost Send via email

Arizona Diamondbacks Transactions Ildemaro Vargas

8 comments

Pirates Promote Braxton Ashcraft

By Mark Polishuk | May 26, 2025 at 5:07pm CDT

The Pirates have called right-handed pitching prospect Braxton Ashcraft up to the majors and sent right-hander Isaac Mattson to Triple-A, manager Don Kelly told reporters (including MLB.com’s Alex Stumpf).  No further transaction was required since Ashcraft has been on the Bucs’ 40-man roster since November 2023.  Noah Hiles of the Pittsburgh Post-Gazette reported yesterday that Ashcraft would be traveling with the Pirates on their current road trip to Arizona, though it wasn’t clear if Ashcraft would be officially activated or if he would just be part of the team’s taxi squad.

As it turns out, Ashcraft will indeed get his first taste of Major League action, and he’ll also be operating in a new role.  Ashcraft has started 69 of his 71 career games in the minors, but Kelly said that Ashcraft will for now work as a long reliever or bulk pitcher on Pittsburgh’s staff.  This would seem to indicate that Mike Burrows will remain as the Pirates’ fifth starter behind the stable top four of Paul Skenes, Mitch Keller, Andrew Heaney, and Bailey Falter.  Burrows was only just called up within the last week to replace Carmen Mlodzinski, who struggled over nine starts.

Pittsburgh fans may continue to raise eyebrows over the fact that Bubba Chandler has yet to be recalled for his MLB debut, as the Bucs have thus far turned to Burrows (whose lone career big league game came in 2024), plus two other pitchers (Tom Harrington and now Ashcraft) who hadn’t yet appeared in the Show.  While Chandler is one of the sport’s best overall prospects, the pitching-rich Pirates seem more willing for now to give looks to some of their other well-regarded young arms.

Ashcraft has been waiting a while for the call to the majors, as he was a second-round pick for the Pirates back in the 2018 draft.  Multiple injuries (including a Tommy John surgery in 2021) slowed his progress, and Ashcraft has logged only 283 1/3 innings over parts of six pro seasons.  The Bucs still felt confident enough in his potential to add Ashcraft to their 40-man roster in advance of the 2023 Rule 5 Draft, and he went on to post good numbers across two levels in 2024, even with forearm inflammation again limiting his time on the mound.

Over 48 1/3 innings at Triple-A this season, Ashcraft has a 5.03 ERA, though a .361 BABIP has contributed to that inflated number.  Ashcraft’s 51.1% grounder rate, 25.6% strikeout rate, and 8.7% walk rate paint a better picture of his performance, even if his control has dipped a bit in comparison to his last couple of post-surgery seasons.

Baseball America ranks the righty as the fourth-best minor leaguer in the Pirates’ farm system, while MLB Pipeline has him seventh on their Bucs top 30 list.  Both scouting reports wonder if Ashcraft may be best suited to relief pitching, given both his injury history his lack of a strong or consistent changeup.  Ashcraft has a plus fastball in the 95-98mph range, and his slider and curveball are also intriguing enough to make the right-hander a potential three-pitch threat.

Since Pittsburgh’s rotation is fairly full at the moment and Chandler’s debut is looming, Ashcraft’s bullpen role will allow him to get his foot in the door at the MLB level, and perhaps also hint at his eventual future.  Obviously the Pirates will still give Ashcraft some looks as a starter down the road before committing one way or the other to his future deployment, and for now, Ashcraft will get the opportunity to help out the Pirates’ inconsistent pen.

Share Repost Send via email

Arizona Diamondbacks Pittsburgh Pirates Transactions Braxton Ashcraft Isaac Mattson

109 comments

The Diamondbacks’ Surprisingly Middling Rotation

By Anthony Franco | May 21, 2025 at 11:25pm CDT

Few teams have more aggressively added veteran rotation help over the past two years than the Diamondbacks. As shown on MLBTR's Contract Tracker, 15 free agent starting pitchers have signed for at least a $20MM average annual value since the start of the 2023-24 offseason. The D-Backs have been responsible for three of them.

If we exclude Shohei Ohtani, who was obviously signed more for his bat,  Arizona is the only team to sign three such contracts over the past two winters. The Dodgers (Yoshinobu Yamamoto and Blake Snell) are the only other club that has signed more than one.

Arizona began with a four-year, $80MM contract for Eduardo Rodriguez. That was a sizable investment for their market size but not one that took too many people by surprise. They finally snapped Jordan Montgomery's extended free agent stay with a one-year, $25MM guarantee and an easily achievable vesting option that pushed their investment close to $50MM over two seasons.

The true shocker came last winter, when they emerged out of nowhere as the landing spot for Corbin Burnes, who wanted to pitch close to his Arizona home. He probably left some earnings upside on the table, but it still took a six-year commitment worth $210MM (with a net present value closer to $194MM after adjusting for deferred money).

They've added those big-name arms to an in-house starting pitching group that included Zac Gallen, Merrill Kelly and Brandon Pfaadt. Maybe they didn't match the depth of some other clubs, but their top six to seven starters look exceptionally formidable. This should be one of the best rotations in MLB.

And yet, for two years running, it hasn't been particularly close to that.

Unlock Subscriber-Exclusive Articles Like This One With a Trade Rumors Front Office Subscription

BENEFITS
  • Access weekly subscriber-only articles by Tim Dierkes, Steve Adams, and Anthony Franco.
  • Join exclusive weekly live chats with Anthony.
  • Remove ads and support our writers.
  • Access GM-caliber tools like our MLB Contract Tracker
Share Repost Send via email

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

23 comments

Jean Segura Retires

By Anthony Franco | May 21, 2025 at 9:35pm CDT

Longtime MLB infielder Jean Segura has retired, according to a social media post from his representatives at CAA. Segura last appeared in the majors in 2023 and spent time in Triple-A with the Orioles last season.

Segura had an accomplished 12-year big league run. The Dominican Republic native signed as an amateur with the Angels in 2007. He was one of the sport’s top prospects when he debuted with the Halos in July 2012. Segura played one game, then was traded to Milwaukee less than a week later as the centerpiece of the prospect package for Zack Greinke.

The Brewers immediately installed Segura as their starting shortstop. He held that role for the next three and a half seasons. His first full season was his best in Milwaukee, as he hit .294 to earn an All-Star selection. His production plummeted between 2014-15. The Brewers moved on before the ’16 season, moving him to the Diamondbacks in a deal for starter Chase Anderson and minor league second baseman Isan Díaz.

Segura only spent one season in the desert, but it was the best year of his career. He led the National League with 203 hits while posting a .319/.368/.499 line over 694 plate appearances. He set personal highs in all three slash stats. He tallied a career-high 41 doubles and hit 20 home runs for the only time. FanGraphs and Baseball Reference each credited him with over six wins above replacement.

Fantastic as Segura’s season was, his greatest impact on the Arizona organization came the following winter. They packaged him alongside Mitch Haniger to Seattle for Ketel Marte and Taijuan Walker. Marte is on track to spend over a decade with the Snakes and has become one of the best players in franchise history.

The Mariners signed Segura to a five-year, $70MM extension midway through his first season in the Pacific Northwest. He would only spend one year of that contract in Seattle, though he remained an above-average regular during his time there. He hit .300 or better in both years and slashed .302/.345/.421 in nearly 1200 plate appearances overall. He was on the move again during the 2018-19 offseason. The M’s dealt him to Philadelphia in a deal that netted J.P. Crawford.

The move worked out well for both clubs. Crawford has developed into Seattle’s long-term answer at shortstop. Segura was a solid regular over four seasons with the Phils — first at shortstop, then for three seasons at second base. He hit .281/.337/.418 in 427 games in a Philadelphia uniform. It was his second-longest run with one team, trailing his early-career stint in Milwaukee. It also afforded him the only playoff experience of his career. Segura was a regular throughout the Phils’ pennant run in 2022, though he hit .214 in 17 postseason games.

Philadelphia bought out Segura’s $17MM club option for the 2023 season. That sent him to the free agent market for the first time. He signed a two-year, $17MM contract with the Marlins to move to third base. The deal did not pan out, as he hit .219/.277/.279 across 85 games for the Fish. They traded him to the Guardians in a salary swap for Josh Bell at the ’23 deadline. Cleveland immediately released him, and Segura’s final game as a Marlin turned out to be his last in the big leagues.

While his last season didn’t go well, Segura can look back on a very good major league career. He finishes with a .281/.327/.401 batting line in more than 1400 games. He topped 1500 hits, connected on 110 home runs, and stole 211 bases. Segura drove in 513 runs and scored 737 times. He hit .300 on three occasions, made a pair of All-Star Games, and received down-ballot MVP votes for his year in Arizona. Baseball Reference calculates his lifetime earnings close to $106MM. He was a part of five notable trades, two of which remain consequential today. MLBTR congratulates Segura on his run and wishes him the best in his post-playing days.

Image courtesy of John Geliebter, Imagn Images.

Share Repost Send via email

Arizona Diamondbacks Milwaukee Brewers Newsstand Philadelphia Phillies Seattle Mariners Jean Segura Retirement

34 comments

Diamondbacks Release Garrett Hampson

By Darragh McDonald | May 19, 2025 at 1:35pm CDT

Infielder/outfielder Garrett Hampson has been released by the Diamondbacks, according to his transactions tracker at MLB.com. He had been designated for assignment by the Snakes a week ago. He’ll be a free agent once he clears release waivers, if he hasn’t already.

Hampson, 30, signed a minor league deal with Arizona in the offseason. They selected him to the Opening Day roster, preventing him from triggering an opt-out chance. That locked Hampson into a $1.5MM salary for this year. Hampson is a veteran with more than enough service time to reject an outright assignment and elect free agency while keeping that salary in place. It seems the Snakes have decided to skip that formality and send Hampson more directly to free agency.

As a free agent, any club could sign Hampson and would only have to pay him a prorated version of the $760K league minimum salary for any time spent on the roster. That amount would be subtracted from what the Diamondbacks are paying him.

It’s possible that some club may be interested in that arrangement. Hampson has never been a huge threat at the plate but has provided value in the field and on the basepaths. He has a career .239/.302/.358 batting line, production which translates to a wRC+ of 69. That indicates he’s been 31% worse than league average overall. His production with the D’Backs this year was shaped differently but worked out to be roughly the same value. In 41 plate appearances, he had nine walks but just five hits, leading to a humpbacked .167/.359/.167 line and 71 wRC+ in that small sample.

But Hampson has 66 steals in 82 attempts during his career. He has also played every position on the diamond except catcher. Most of that has been at second base and center field but the ability to bounce around is attractive in a bench player. Given the low cost, it’s possible some club brings Hampson aboard as a guy who can serve as a defensive replacement and/or a pinch runner.

Photo courtesy of Reggie Hildred, Imagn Images

Share Repost Send via email

Arizona Diamondbacks Transactions Garrett Hampson

9 comments

Diamondbacks Place Eduardo Rodríguez On IL With Shoulder Inflammation

By Darragh McDonald | May 16, 2025 at 5:30pm CDT

The Diamondbacks announced today that left-hander Eduardo Rodríguez has been placed on the 15-day injured list, retroactive to May 15th, with left shoulder inflammation. Lefty Joe Mantiply has also been optioned to Triple-A Reno. To take those two spots, the club has recalled right-hander Scott McGough and selected the contract of righty Christian Montes De Oca. The 40-man roster had two vacancies due to Garrett Hampson and José Castillo being designated for assignment earlier this week. Per John Gambadoro of Arizona Sports 98.7 FM Phoenix, righty Ryne Nelson will take E-Rod’s rotation spot, taking the ball on Tuesday.

There haven’t been a lot of publicly reported details about Rodríguez or his injury, but it’s possible he was feeling it last time out. He started on Wednesday against the Giants but wasn’t very effective. He allowed four earned runs in four innings and was pulled after throwing just 76 pitches. The velocity on most of his offerings was down about one mile per hour relative to his previous start. Perhaps the club will provide more information but it seems the lefty will need to miss at least a couple of starts.

That will give Nelson a chance to retake a rotation spot, at least for now. He logged 150 2/3 innings for the Snakes last year, mostly as a starter. He had a 4.24 earned run average, 20% strikeout rate and 5.4% walk rate.

Despite those strong numbers, he got pushed down the depth chart when the Snakes signed Corbin Burnes in the offseason. Burnes joined a rotation group next to Zac Gallen, Merrill Kelly, Brandon Pfaadt, Jordan Montgomery and Rodríguez. Montgomery required Tommy John surgery in March, but Nelson was still unable to get a rotation job.

He opened the year in a long relief role and has thrown 26 1/3 innings with a 5.13 ERA, but better peripherals. He has struck out 25% of batters faced while giving out walks at an 8.9% clip. A low 62.5% strand rate is not doing him favors, perhaps why his FIP is 3.71 and his SIERA at 3.45.

Kelly, Gallen and Montgomery are all free agents at the end of this year, while Burnes has an opt-out after 2026. Nelson is under club control through 2028 and could perhaps earn a long-term rotation spot with some strong results this year. Though if Rodríguez returns in relatively short order, it’s possible Nelson finds himself back in the bullpen again.

Montes De Oca, 25, gets the call to the big leagues for the first time. An international amateur signing out of the Dominican Republic, he has 181 1/3 minor league innings under his belt to this point in his career. In that time, he has a 4.17 ERA, 25.2% strikeout rate and 8.2% walk rate. He’s out to a good start this year, despite pitching in the hitter-friendly Pacific Coast League. In 19 Triple-A innings, he has a 2.37 ERA, 23.3% strikeout rate, 5.5% walk rate and 57.7% ground ball rate.

Photo courtesy of D. Ross Cameron, Imagn Images

Share Repost Send via email

Arizona Diamondbacks Transactions Christian Montes De Oca Eduardo Rodriguez Joe Mantiply Ryne Nelson Scott McGough

20 comments
« Previous Page
Load More Posts
Show all
    Top Stories

    Athletics Acquire Jeff McNeil

    Mets Sign Luke Weaver

    Nationals Sign Foster Griffin

    Padres Sign Sung-Mun Song

    Rangers Re-Sign Chris Martin

    Red Sox Acquire Willson Contreras

    White Sox To Sign Munetaka Murakami

    Blue Jays Interested In Alex Bregman

    Tigers Re-Sign Kyle Finnegan

    Astros, Pirates, Rays Finalize Three-Team Trade Sending Brandon Lowe To Pittsburgh, Mike Burrows To Houston, Jacob Melton To Tampa

    Rays Trade Shane Baz To Orioles

    Nine Teams Exceeded Luxury Tax Threshold In 2025

    Royals Acquire Matt Strahm

    Twins Sign Josh Bell

    Diamondbacks Sign Merrill Kelly

    Padres Re-Sign Michael King

    Giants Sign Adrian Houser

    Phillies Sign Brad Keller

    Cardinals Sign Dustin May

    Royals Sign Lane Thomas

    Recent

    Athletics Acquire Jeff McNeil

    White Sox, Dustin Harris Agree To Minor League Contract

    Guardians, Codi Heuer Agree To Minor League Deal

    Reds Among Teams Showing Interest In Luis Robert Jr.

    Rays Hire Corey Dickerson As First Base Coach

    Ronny Henriquez Undergoes UCL Surgery

    Mets Sign Luke Weaver

    Pirates To Sign Dominic Fletcher To Minor League Deal

    Athletics Designate Ken Waldichuk For Assignment

    Mariners Sign Rob Refsnyder

    MLBTR Newsletter - Hot stove highlights in your inbox, five days a week

    Latest Rumors & News

    Latest Rumors & News

    • Every MLB Trade In July
    Trade Rumors App for iOS and Android App Store Google Play

    MLBTR Features

    MLBTR Features

    • Remove Ads, Support Our Writers
    • 2025-26 Top 50 MLB Free Agents With Predictions
    • Front Office Originals
    • Tim Dierkes' MLB Mailbag
    • 2025-26 Offseason Outlook Series
    • MLBTR Podcast
    • 2025-26 MLB Free Agent List
    • 2026-27 MLB Free Agent List
    • Projected Arbitration Salaries For 2026
    • Contract Tracker
    • Transaction Tracker
    • Extension Tracker
    • Agency Database
    • MLBTR On Twitter
    • MLBTR On Facebook
    • Team Facebook Pages
    • How To Set Up Notifications For Breaking News
    • Hoops Rumors
    • Pro Football Rumors
    • Pro Hockey Rumors

    Rumors By Team

    • Angels Rumors
    • Astros Rumors
    • Athletics Rumors
    • Blue Jays Rumors
    • Braves Rumors
    • Brewers Rumors
    • Cardinals Rumors
    • Cubs Rumors
    • Diamondbacks Rumors
    • Dodgers Rumors
    • Giants Rumors
    • Guardians Rumors
    • Mariners Rumors
    • Marlins Rumors
    • Mets Rumors
    • Nationals Rumors
    • Orioles Rumors
    • Padres Rumors
    • Phillies Rumors
    • Pirates Rumors
    • Rangers Rumors
    • Rays Rumors
    • Red Sox Rumors
    • Reds Rumors
    • Rockies Rumors
    • Royals Rumors
    • Tigers Rumors
    • Twins Rumors
    • White Sox Rumors
    • Yankees Rumors

    Navigation

    • Sitemap
    • Archives
    • RSS/Twitter Feeds By Team

    MLBTR INFO

    • Advertise
    • About
    • Commenting Policy
    • Privacy Policy

    Connect

    • Contact Us
    • Twitter
    • Facebook
    • RSS Feed

    MLB Trade Rumors is not affiliated with Major League Baseball, MLB or MLB.com

    Do not Sell or Share My Personal Information

    hide arrows scroll to top

    Register

    Desktop Version | Switch To Mobile Version