MLB Player News

Guenther (back) will begin a rehab assignment with Single-A Lakeland on Thursday, Evan Woodbery of MLive.com reports.

Guenther has been on the 7-day injured list all season with Triple-A Toledo due to lumbar spine inflammation. He'll eventually move up to Toledo once deemed ready and could help the Tigers' bullpen at some point later this season.

Tonkin (shoulder) will begin a rehab assignment with Triple-A St. Paul on Friday, Dan Hayes of The Athletic reports.

Tonkin landed on the 15-day injured list before the season with a right shoulder strain, but he's ready to test things out in a game setting. Barring a setback, the veteran reliever will have a shot to rejoin the Twins' bullpen before the end of April.

Soriano has an 8.10 ERA, 1.60 WHIP and 8:5 K:BB through 10 innings over six appearances.

The 26-year-old right-hander did pick up a win in extra innings March 29 against the Pirates, but Soriano has zero holds or saves so far as he's been mainly limited to low-leverage duty. He's been tagged for at least one run in four straight outings, and given that he has a minor-league option remaining, he could get bumped down to Triple-A Jacksonville once Declan Cronin (hip) is ready to come off the IL.

MLB announced Thursday that Lopez has been suspended three games for intentionally throwing at the Pirates' Andrew McCutchen in Wednesday's 6-1 loss, Andrew Golden of The Washington Post reports. Lopez will appeal the suspension and will remain available for Thursday's series finale in Pittsburgh.

After hitting Bryan Reynolds with a pitch with two outs in bottom of the seventh, Lopez threw near McCutchen's head three pitches later and incited a benches-clearing brawl. Lopez was ejected from the contest, as was Reynolds for his role in the ensuing brawl. The right-hander was the only player issued a suspension for the incident, however, though Nationals manager Dave Martinez was also handed a one-game ban that he'll serve Thursday. Until his hearing takes place or unless he drops the appeal, Lopez will remain eligible to appear in games for Washington.

The Mariners optioned Klein to Triple-A Tacoma on Thursday.

Klein was with the big club for only one day and did not make an appearance. He is making room on the roster for Emerson Hancock, who has been recalled to start Thursday in Cincinnati.

Bednar has thrown five scoreless innings with a 7:0 K:BB with Triple-A Indianapolis.

Bednar struggled through an inconsistent 2024 season, though it was still a surprise when he was demoted after three poor appearances to kick off the new campaign. While it's a limited sample against a lower level of competition, he seems to have regained some confidence with Indianapolis. Dennis Santana has fared well in his duties as closer since Bednar was optioned, though it wouldn't be surprising to see Bednar get another chance in the big leagues sometime soon.

Weissert (1-0) struck out three over 1.1 scoreless innings to earn the win in Wednesday's 1-0 victory over Tampa Bay.

Boston's bullpen dominated the Rays with Weissert kicking off the effort. He entered in the bottom of the fifth inning with two on and two out and struck out Yandy Diaz after falling behind 2-0. The righty then set down all three hitters in the sixth, including two by strikeout. It was the eighth scoreless appearance out of nine for Weissert, who owns a 2.08 ERA with 11 strikeouts and one walk over 8.2 innings.

Moreta (elbow) has begun throwing live batting practice, MLB.com reports.

Moreta missed all of the 2024 season due to Tommy John surgery but has progressed without significant setbacks in his recovery. He's expected to return to the Pirates' bullpen at some point around midseason.

Whitlock allowed one hit and struck out four over two scoreless innings to earn a hold in Wednesday's 1-0 win over the Rays.

The Red Sox received stellar work from the bullpen, which allowed one hit and struck out nine over 4.1 innings. Whitlock, who made his fifth multi-inning appearance, threw 24 pitches (21 strikes) to navigate the seventh and eighth innings for his second hold. That set up the save for Justin Slaten. Whitlock sports a 2.31 ERA with nine hits and four walks allowed while striking out 15 over 11.2 innings (seven outings).

Holderman (knee) has progressed to throwing live batting practice and is expected to begin a rehab assignment soon, MLB.com reports.

Holderman has been on the injured list since April 6 but has made progress toward a return. He struggled in high-leverage spots to begin the season by allowing at least one earned run in four of his five appearances before the injury. However, with the Pirates' bullpen still in flux, Holderman could mix in for saves if his performance stabilizes.