MLB Player News

Staumont (calf) will begin a rehab assignment with Triple-A St. Paul on Tuesday, Aaron Gleeman of The Athletic reports.

Staumont has been out all season after tweaking his left calf late in spring training, but he's ready to test things out in game action. He made seven appearances this spring before getting hurt, so he shouldn't need too many outings before joining the Twins' bullpen.

Thielbar (hamstring) will begin a rehab assignment with Triple-A St. Paul on Tuesday, Aaron Gleeman of The Athletic reports.

The Twins' bullpen has been hit hard by injuries, but they should get one of their key relievers in Thielbar back soon. He posted a 3.23 ERA, 0.95 ERA and 36:6 K:BB over 30.2 innings for Minnesota last season.

Miller, promoted from Triple-A Tacoma earlier in the day, fired two perfect innings during which he recorded two strikeouts in a loss to the Blue Jays on Monday.

Miller was exceedingly sharp, firing 18 of 21 pitches for strikes after taking over for starter Luis Castillo in the sixth inning. The right-hander's pristine showing Tuesday was essentially an extension of the impressive body of work he put together during Cactus League play, and Miller could conceivably carve out a long-term spot for himself in the Mariners bullpen if he continues to distinguish himself while helping fill in for Cody Bolton (illness) and Collin Snider (knee) during their respective injured list stints.

Bernardino was recalled from Triple-A Worcester on Tuesday, Gabrielle Starr of the Boston Herald reports.

It was a surprise when Bernardino was left off the Opening Day roster, but he didn't have to wait long for his first promotion. The left-hander held a 3.20 ERA and 58:18 K:BB over 50.2 frames for the Red Sox last season.

Shuster struck out two across three scoreless innings of relief Monday in the White Sox's 4-0 loss to the Guardians. He struck out two.

Shuster was recalled from Triple-A Charlotte on Monday and threw the most innings in a bullpen day for the White Sox. He didn't show overwhelming stuff -- he generated four swinging strikes on 45 total pitches -- but he managed to keep the ball on the ground to avoid any damage. Shuster may not immediately stick on the big-league roster as the team tries to cover innings when the fifth spot in the rotation comes up until Mike Clevinger is ready to make his season debut in May, but the White Sox have plenty of incentive to see if Shuster has the potential to stick in the big-league rotation at some point this summer.

Romano (elbow) is expected to begin a rehab assignment with Triple-A Buffalo on Thursday, Scott Mitchell of TSN.ca reports.

Mitchell writes that Romano "should be active soon after that if all goes well." Romano has had a late start to the season because of right elbow inflammation, but it sounds like he should be back closing games for the Blue Jays within the next week or so.

Martinez (1-0) allowed one hit and no walks while striking out two across 3.2 scoreless innings to earn the win Monday against the Rangers.

The Astros pitching staff was put in a tough position after Framber Valdez (elbow) was scratched. That was exacerbated after Blair Henley managed only one out while allowing five runs, but Martinez followed him into the game and managed to tally his 11 outs on just 32 pitches. Martinez is capable of working multiple innings in relief but has never started a big-league game, so he'll almost certainly return to a more traditional role out of the bullpen moving forward.

Urena allowed one hit and struck out four over four scoreless relief innings in Monday's 10-5 loss to Houston.

The Rangers had all sorts of pitching issues Monday, but Urena wasn't one of them. He entered to start the sixth inning with Texas losing 10-5 and held the Astros in check. Unfortunately for the Rangers, their high-powered offense was unable mount a challenge against a string of Houston relievers. An under-the-radar offseason addition, Urena's strong spring earned him a roster spot as a flexible member of the bullpen that can provide length. He's yet to allow a run over three outings -- two hits, two walks and seven strikeouts over 7.1 innings.

Henley was optioned to Triple-A Sugar Land following Monday's game against the Rangers, Brian McTaggart of MLB.com reports.

Henley got knocked around during Monday's brief start, as he recorded one out and surrendered five runs before being lifted. He'll now return to the minors where he figures to serve as starting pitching depth.

Henley allowed five runs on four hits and three walks but did not factor in the decision Monday. He recorded just one out in the win over Houston.

Henley was given a rude welcome in the MLB debut; he put seven straight Rangers on base before finally recording an out. Fortunately for him, Houston's offense racked up 10 runs to prevent him from getting the loss. Henley will likely head back to the minors after Monday's spot start.