MLB Player News

Antonacci is not in the lineup for Thursday's game against the Royals.

The left-handed-hitting Antonacci batted ninth the last two times the White Sox faced a lefty, but he'll be out of the lineup altogether for this one as the Royals send southpaw Kris Bubic to the bump. Randal Grichuk is in left field and batting cleanup for Chicago.

Brash (lat) will begin a rehab assignment with Triple-A Tacoma on Thursday, Daniel Kramer of MLB.com reports.

Brash resumed throwing off the mound earlier this week and is now ready to test things out in a game setting. The setup reliever has been out for all of May with right lat inflammation but appears close to a return if he can avoid a setback.

Davis is slashing .286/.401/.571 with eight home runs, a 12.9 percent walk rate and a 23.8 percent strikeout rate in 34 games for Triple-A Tacoma.

The 26-year-old outfielder had an impressive spring training before suffering a hamstring injury in mid March. He has missed extensive time over the years, sapping much of his speed and athleticism, but Davis has developed into one of the most feared sluggers at Triple-A. He boasts a 51.7 percent Statcast hard-hit rate, a 144 wRC+ and .286 ISO while upping his contact rate from 66.7 percent at Triple-A last year to 71.6 percent this year.

Astros manager Joe Espada said Thursday that Teng will be part of a six-man rotation moving forward, Chandler Rome of The Athletic reports.

Circumstances could alter the Astros' plans down the line, but Houston is planning to go with a six-man setup indefinitely. Espada said that he expects Teng -- who threw 63 pitches over three innings in a start Sunday in Cincinnati -- to be able to handle 80-to-85 pitches during his next start Saturday versus the Rangers. Teng holds a 3.12 ERA, 1.08 WHIP and 23:8 K:BB over 26 innings covering two starts and 13 relief outings this season.

Butler is sitting out of Thursday's game against the Cardinals.

Butler is out of the starting lineup for the second consecutive day. Rookie Henry Bolte will start over Butler in center field after going 2-for-2 with a walk and an RBI in his MLB debut Wednesday. Butler's .175 average and .552 OPS through 39 games this season may start costing him playing time, especially given the Athletics' crowded outfield.

The Athletics designated Perez for assignment Thursday.

Perez is a toolsy outfielder with swing-and-miss issues, having logged a .657 OPS with five homers, four steals and a 33.1 percent strikeout rate this season at Triple-A Las Vegas. The 24-year-old slashed .231/.348/.473 with 26 home runs and 27 stolen bases between Double-A Midland and Las Vegas in 2025 while sporting a 14.8 percent walk rate and 28.1 percent strikeout rate. There should be interest in Perez via waivers.

The Athletics acquired Suarez from the Mariners on Thursday in exchange for cash considerations.

Suarez had been designated for assignment by Seattle and will remain in the division after being shipped to the A's. The left-hander does not have minor-league options remaining, so he will join the bullpen as a long reliever.

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

Simpson pitched one-third of an inning against Houston on Wednesday and will now make his return to Triple-A in order to make room for Jose Ferrer's return from the paternity list. Simpson made three appearances after being called up May 4, registering a 7.71 ERA with three strikeouts.

The Mariners activated Ferrer from the paternity leave list Thursday.

Ferrer missed the first three games of the series against the Astros as he welcomed a new baby to the family, but he'll be available for Thursday's finale. The hard-throwing southpaw has been terrific in his first season as a setup man in Seattle, boasting a 1.80 ERA and 16:3 K:BB over 20 innings.

Pena (hamstring/neck) hopes to resume his rehab assignment with Double-A Corpus Christi on Friday, Matt Kawahara of the Houston Chronicle reports.

Pena has lingering neck soreness after being involved in a collision with a runner during Tuesday's game at Corpus Christi. He'll sit out a second straight game Thursday but is aiming to return to action Friday. Pena -- who initially went on the 10-day injured list just over a month ago with a right hamstring strain -- could be activated as soon as this weekend if all goes well.