MLB Player News

Walters (undisclosed) was reinstated from Triple-A Columbus' 7-day injured list and returned to action Saturday, walking one batter over a scoreless inning of relief.

Walters hadn't pitched for Louisville since April 16 due to an unspecified injury but was cleared to rejoin the Guardians' top affiliate without requiring a rehab assignment beforehand. The righty reliever spotted 13 of his 18 pitches for strikes in the appearance and averaged 96.9 miles per hour with his fastball.

Santana (1-1) picked up the win in Sunday's 4-3 victory over Atlanta, pitching a clean inning with one strikeout.

The 29-year-old fired a clean ninth inning in a 3-3 tie, requiring only 11 pitches, eight of which were strikes. Santana was then credited with his first win of the season when Joey Bart drove home the winning run in the bottom of the frame. Santana, who is battling with David Bednar for the closer role in Pittsburgh, bagged the latest Pirates' save in Friday's contest. Through 17.1 innings, Santana has pitched to a 2.08 ERA, 0.98 WHIP and 11:3 K:BB.

Iglesias (2-3) took the loss in Sunday's contest at Pittsburgh. He allowed one run on two hits and a walk in one-third of an inning.

The veteran closer entered in the ninth inning with the score tied at 3-3 and failed to send the game to extras. Iglesias looked unsteady from the start, allowing two consecutive singles to open the frame, although neither one was hit hard. The game ended on a fielder's choice as the Atlanta infield was unable to convert a Joey Bart groundball into an out. After Iglesias pitched to a spectacular 1.95 ERA across 69.1 innings in 2024, he has struggled through 15.1 frames this season, pitching to a 5.87 ERA and 1.24 WHIP while already allowing six homers.

Kittredge (knee) tossed one scoreless inning, allowing two hits while striking out a batter in Triple-A Norfolk's loss against Nashville on Sunday, Roch Kubatko of MASNSports.com reports.

Kittredge threw all nine of his pitches for strikes in the inning, completing his second appearance out of the bullpen with Norfolk on his rehab assignment. The relief pitcher has missed the entirety of the 2025 campaign while on the 15-day injured list after he underwent arthroscopic knee surgery in early March. Kittredge appears to be on the cusp of an activation and may require just one more outing in Triple-A before potentially joining the Orioles' roster.

The Orioles optioned Selby to Triple-A Norfolk on Sunday.

Selby was recalled by Baltimore on Thursday and will return to Norfolk to make roster space for Zach Eflin (lat) to come off the injured list. Selby has made three appearances in the big leagues this season and has given up two earned runs with a 5:1 K:BB over 3.2 innings.

The Rockies optioned Mejia to Triple-A Albuquerque on Sunday.

Mejia was unlikely to be available for the next couple of days after he gave up seven runs (four earned) in 1.1 innings and tossed 44 pitches in Saturday's 21-0 loss to the Padres, so the Rockies opted to replace him on the 26-man roster. Colorado called up lefty Ryan Rolison to take Mejia's spot in the bullpen.

The Rockies selected Rolison's contract from Triple-A Albuquerque on Sunday.

Rolison will be making his MLB debut when he gets into a game. He was previously a member of the Rockies' 40-man roster during the 2022 and 2023 seasons, but his standing in the organization fell after he struggled to bounce back from June 2022 shoulder surgery. Though Colorado initially developed him as a starter, Rolison made the full-time transition to relief in 2024 and has found some success. Over 12 appearances in the hitter-friendly Pacific Coast League this season, Rolison has delivered a 3.72 ERA, 1.73 WHIP and 23:7 K:BB over 19.1 innings.

The Astros optioned VanWey to Triple-A Sugar Land on Sunday.

The right-hander was called up by Houston on Friday and will return to Triple-A after giving up five runs over two innings Saturday versus the Reds. VanWey is being sent down to create roster space for Shawn Dubin (shoulder), who was reinstated from the injured list.

The Astros reinstated Dubin (shoulder) from the 15-day injured list Sunday.

Houston optioned fellow righty reliever Logan VanWey to Triple-A Sugar Land to open up a spot in the bullpen for Dubin, who had been on the shelf all season due to right shoulder inflammation. After giving up just one earned run while striking out nine over five innings during his rehab assignment with Sugar Land and Double-A Corpus Christi, Dubin looks poised to handle a middle-relief role.

Gusto will start Monday's game against the Royals in Houston, Brian McTaggart of MLB.com reports.

Gusto made his latest appearance in relief May 4 against the White Sox, giving up three unearned runs while recording two outs. Prior to that outing, Gusto had made four consecutive starts and was generally impressive, going 2-1 with a 3.79 ERA, 1.26 WHIP and 20:4 K:BB in 19 innings. The Astros will reopen a starting role for Gusto as a result of Hayden Wesneski (elbow) landing on the injured list Friday.