Declan Cronin - MLB News, Rumors, & Updates

Inks two-year MiLB deal with Texas Cronin (elbow) signed a two-year, minor-league contract with the Rangers on Tuesday, Bob Nightengale of USA Today reports.

Impact Cronin is slated to miss the entire 2026 campaign after undergoing Tommy John surgery at the end of September, so the Rangers will bring him in on a two-year deal with the hope of having him contribute to the organization in 2027. When healthy, the 28-year-old reliever turned in a 4.91 ERA and 1.64 WHIP across 22 innings at Triple-A in 2025.

OCTOBER 8, 2025 • ROTOWIRE

Undergoes Tommy John surgery Cronin underwent Tommy John surgery Monday, Bob Nightengale of USA Today reports.

Impact Cronin had been on the 7-day injured list at Triple-A Jacksonville since mid-August and was released by the Marlins earlier this month. He'll be a free agent while he rehabs and is unlikely to be ready to pitch in a game until 2027.

SEPTEMBER 30, 2025 • ROTOWIRE

Deadspin | Marlins select Christian Roa, release Declan Cronin Deadspin | Marlins select Christian Roa, release Declan Cronin

SEPTEMBER 6, 2025 • DEADSPIN.COM

Marlins select Christian Roa, release Declan Cronin The Miami Marlins selected the contract of right-hander Christian Roa from Triple-A Jacksonville.In corresponding moves, they released right...

SEPTEMBER 6, 2025 • THESTATE.COM

Cut by Fish The Marlins released Cronin (undisclosed) on Saturday.

Impact Cronin has been shut down at Triple-A since mid-August with an undisclosed injury, and he'll now end up in free agency to make room on Miami's 40-man roster for Christian Roa. Cronin sports a 4.91 ERA and 1.64 WHIP through 22 innings at Jacksonville but should be able to attract a minor-league deal in the open market.

SEPTEMBER 6, 2025 • ROTOWIRE

Lands on IL at Triple-A Triple-A Jacksonville placed Cronin on the 7-day injured list Aug. 17 due to an undisclosed injury.

Impact Cronin made 56 appearances out of the Miami bullpen in 2024, but he's pitched exclusively in the minors this season. Before getting shut down at Triple-A, Cronin had submitted a 4.91 ERA, 1.64 WHIP and 21:16 K:BB in 22 innings.

SEPTEMBER 1, 2025 • ROTOWIRE

Lands on IL at Triple-A Triple-A Jacksonville placed Cronin on the 7-day injured list Aug. 17 due to an undisclosed injury.

SEPTEMBER 1, 2025 • ROTOWIRE

Activated, optioned to Triple-A The Marlins reinstated Cronin (hip) from the injured list Saturday and optioned him to Triple-A Jacksonville.

Impact A hip strain has kept Cronin on the injured list all season, and although he's given up just two earned runs in eight innings during his rehab assignment, the Marlins are going to keep him in the minors now that he's fully healthy. Miami doesn't have a particularly deep bullpen, however, so Cronin could definitely work his way back into the majors if he continues to perform well in Jacksonville.

MAY 31, 2025 • ROTOWIRE

Marlins host the Giants on home losing streak

The Miami Marlins play the San Francisco Giants looking to end a three-game home slide

MAY 31, 2025 • Associated Press

Marlins play the Giants after Ramirez's 4-hit game

The Miami Marlins take on the San Francisco Giants after Agustin Ramirez had four hits against the Padres on Wednesday

MAY 30, 2025 • Associated Press

Padres look to sweep series against the Marlins

The San Diego Padres will aim to sweep a three-game series with a win over the Miami Marlins

MAY 28, 2025 • Associated Press

Nearing return Cronin (hip) is set to make rehab appearances with Triple-A Jacksonville on Tuesday and Thursday, Christina De Nicola of MLB.com reports.

Impact That schedule could set the right-hander up to come off the injured list this weekend. Cronin has yet to pitch in the majors this season while recovering from a left hip strain that cropped up toward the end of spring training, and he should slot into a lower-leverage role for the Marlins once activated after posting a 4.35 ERA, 1.42 WHIP and 72:25 K:BB through 70.1 innings in 2024.

MAY 27, 2025 • ROTOWIRE

San Diego Padres and Miami Marlins play in game 2 of series

The San Diego Padres lead 1-0 in a three-game series against the Miami Marlins

MAY 27, 2025 • Associated Press

Padres take home losing streak into matchup with the Marlins

The San Diego Padres look to end their three-game home slide with a victory against the Miami Marlins

MAY 26, 2025 • Associated Press

Angels and Marlins meet, winner takes 3-game series

The Los Angeles Angels and Miami Marlins meet on Sunday with the winner claiming the three-game series

MAY 25, 2025 • Associated Press

Marlins look to break skid in matchup with the Angels

The Miami Marlins enter the matchup against the Los Angeles Angels after losing three games in a row

MAY 24, 2025 • Associated Press

Angels host the Marlins to start 3-game series

The Los Angeles Angels open a three-game series at home against the Miami Marlins on Friday

MAY 23, 2025 • Associated Press

Marlins take on the Cubs in series rubber match

The Miami Marlins and Chicago Cubs play on Wednesday with the winner claiming the three-game series

MAY 21, 2025 • Associated Press

Marlins play the Cubs with 1-0 series lead

The Miami Marlins lead 1-0 in a three-game series against the Chicago Cubs

MAY 20, 2025 • Associated Press

Re-starting rehab assignment Cronin (hip) will resume a rehab assignment with Single-A Jupiter on Tuesday, Christina De Nicola of MLB.com reports.

Impact Cronin made three rehab appearances with Triple-A Jacksonville in mid-April before being pulled off the rehab assignment, presumably after experiencing a setback. He looks to be back on track now, though. Cronin has been out all season with a left hip strain.

MAY 19, 2025 • ROTOWIRE

Marlins host the Cubs to start 3-game series

The Miami Marlins host the Chicago Cubs to begin a three-game series

MAY 19, 2025 • Associated Press

Marlins and Rays play with series tied 1-1

The Miami Marlins and Tampa Bay Rays meet on Sunday with the winner claiming the three-game series

MAY 18, 2025 • Associated Press

Marlins bring 1-0 series advantage over Rays into game 2

The Miami Marlins face the Tampa Bay Rays, leading the series 1-0

MAY 17, 2025 • Associated Press

Marlins try to end road skid, take on the Cubs

The Miami Marlins will look to break their three-game road slide in a matchup against the Chicago Cubs

MAY 14, 2025 • Associated Press

Cubs meet the Marlins with 1-0 series lead

The Chicago Cubs face the Miami Marlins, leading the series 1-0

MAY 13, 2025 • Associated Press

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