MLB Player News

The Rockies released Brebbia on Monday.

Brebbia joined the Rockies in early December on an NRI deal. He entered spring training with a decent shot at making the team's Opening Day roster but struggled across seven Cactus League games, allowing seven runs on nine hits while striking out 11 across nine innings. The 35-year-old will look to join a team looking to add a southpaw to its bullpen.

McCullers has won a spot in the Astros' rotation and will make his season debut March 30 against the Red Sox, Matt Kawahara of the Houston Chronicle reports.

McCullers logged eight innings during Grapefruit League playing, allowing three runs with a 5:4 K:BB. He's a poor bet to stay healthy and effective, but McCullers is owed $17.7 million in his final year under contract, so it's not a surprise the Astros will open with him in the rotation.

The Red Sox reassigned Kahnle to minor-league camp Monday.

Kahnle agreed to a minor-league contract with the Red Sox on Tuesday. It looked like the veteran right-hander had a decent shot at making the team's Opening Day roster as a member of bullpen, but that won't be the case after being reassigned Monday. Kahnle has no minor-league options left, so it's unclear whether he'll stay with Boston or request a release and try his luck elsewhere.

The Red Sox optioned Uberstine to minor-league camp Monday.

Uberstine appeared in four Grapefruit League for the Red Sox, allowing eight runs (five earned) on six hits and five walks while striking out 11 across 7.1 innings. He'll likely start the 2026 season with Triple-A Worcester but could make his major-league debut later this year. Uberstine has operated mostly as a starter in his minor-league career but could be deployed out of the bullpen if he's called up by the Red Sox.

The Astros optioned Arrighetti to Triple-A Sugar Land on Monday, Matt Kawahara of the Houston Chronicle reports.

Houston will eventually go to a six-man rotation, and Arrighetti could fill that slot when that happens, per manager Joe Espada. For now, though, the righty will hone his craft in the minors. Arrighetti was limited to only seven starts last season due to injuries and posted a 6.75 ERA and 12:5 K:BB over eight innings this spring.

The Red Sox optioned Kelly to minor-league camp Monday.

Kelly was gunning for a spot on Boston's Opening Day roster after appearing in 28 major-league games for the club in 2025, finishing with a 4.58 ERA, 1.33 WHIP, three holds and a 35:12 K:BB across 35.1 innings. The 31-year-old right-hander will likely start out in Triple-A Worcester but would be in line for a call-up to the majors when the Red Sox need more depth out of the bullpen.

The Red Sox optioned Tolle to minor-league camp Monday, Christopher Smith of MassLive.com reports.

Tolle entered spring training battling with Connelly Early and Johan Oviedo for the fifth spot in the Red Sox's rotation. Tolle showed promise in four Grapefruit League outings, posting a 2.53 ERA, 0.84 WHIP and 13:1 K:BB across 10.2 innings. He will likely open the 2026 season with Triple-A Worcester, and while he didn't crack the Red Sox's Opening Day roster, Tolle should see some time in the majors this season when Boston needs an extra arm in the rotation.

The Reds selected Lowe's contract from Triple-A Louisville on Monday.

The move corresponds with the Reds placing right-hander Hunter Greene (elbow) on the 60-day injured list. Lowe signed a minor-league contract with Cincinnati in mid-February and made a strong case for a spot on the Opening Day roster across his 17 Cactus League games, when he slashed .268/.362/.585 with three home runs and eight RBI in 47 plate appearances. Lowe gives the Reds another left-handed bat and depth at first base behind Sal Stewart.

The Reds placed Greene (elbow) on the 60-day injured list Monday.

Greene underwent surgery in mid-March to remove bone chips in his throwing elbow. His placement on the 60-day IL means that the earliest he can make his 2026 regular-season debut is late May, though the nature of the procedure means that Greene will likely be out of action for at least the first half of the season. The Reds selected Nathaniel Lowe's contract from Triple-A Louisville in a corresponding move.

The Nationals selected Perez's contract from Triple-A Rochester on Monday.

Perez was in Nats camp as a non-roster invitee and earned a spot on the Opening Day roster after permitted just one run with a 5:1 K:BB over six Grapefruit League frames. The 29-year-old will be the most experienced reliever on the Washington roster, which could give him a chance to see high-leverage innings.