MLB Player News

Birdsong has been appointed the Giants' 27th man for Saturday's doubleheader against the Rockies. He'll start Game 2.

Birdsong will temporarily join the Giants' active roster to make his sixth big-league start of the year. Birdsong has a 2-0 record with a 3.55 ERA and 30:12 K:BB in 25.1 innings with San Francisco and will likely return to the minors after Saturday's start.

Mize (hamstring) threw his bullpen session Saturday and did not suffer any setbacks, Jason Beck of MLB.com reports.

Beck notes that Mize threw about 20-to-25 pitches, and the right-hander said after Saturday's session that he will throw another bullpen session next week. Mize has been on the injured list since July 3 due to a strained left hamstring. He was 2-6 across his 16 starts with a 4.23 ERA, 1.45 WHIP and 58:21 K:BB over 78.2 innings prior to his injury.

The White Sox recalled Martin from Triple-A Charlotte on Saturday.

Southpaw Sammy Peralta was optioned to Charlotte. Martin started the season on the 60-day injured list as he worked his way back from May 2023 Tommy John surgery. Martin threw four scoreless innings in his last rehab start July 20, allowing two hits and three walks while striking out four. Martin will likely work out the White Sox's bullpen as he eases back into major-league action, though he could fill in as a spot starter in the second half of the regular season.

The Padres optioned Mazur to Triple-A El Paso on Saturday.

Mazur only lasted 2.2 innings during his start Friday against Baltimore, allowing one earned run on two hits and two walks in the process. The Padres won't need to use a fifth starter for another two weeks, so they'll send down the struggling right-hander in favor of Alek Jacob, who will provide the bullpen with another fresh arm.

Pepiot told reporters Saturday that he spent 60 hours in the hospital to treat an infection in his right knee due to a bug bite, Ryan Bass of Bally Sports Sun reports.

Pepiot was placed on the 15-day injured list Sunday due to a right knee infection, though the details of that injury didn't surface until Saturday. He told reporters that the bug bite caused his knee to swell up "like the size of a softball... I couldn't put any weight on my leg." Pepiot is slated to throw up to 25 pitches off the mound Saturday, and how his knee reacts after the session will determine whether the 26-year-old right-hander will need to go on a rehab assignment. Pepiot holds a 6-5 record over his 17 starts this season with a 3.92 ERA, 1.08 WHIP and 94:31 K:BB across 87.1 innings.

The Phillies recalled Allard from Triple-A Lehigh Valley on Saturday.

With Ranger Suarez (back) landing on the injured list, the Phillies will call upon Allard to fill the opening on the 26-man active roster and in the rotation. The 26-year-old southpaw has made 16 appearances (10 starts) for Lehigh Valley this season, posting a 5.23 ERA and 1.61 WHIP through 63.2 innings. He's slated to replace Suarez in the rotation beginning with Sunday's game against the Guardians in Philadelphia, per Lochlahn March of The Philadelphia Inquirer.

The Phillies placed Suarez on the 15-day injured list Saturday due to lower-back soreness.

Suarez allowed three earned runs in 5.1 innings Monday against the Twins, and he appears to have aggravated his lingering back issue during his latest outing. His move to the IL is retroactive to Wednesday, so the 28-year-old southpaw will be eligible to return beginning Aug. 8. In the meantime, Kolby Allard will come up from Triple-A Lehigh Valley to claim the open spot on the active roster and could possibly fill in for Suarez as the Phillies' starter for Sunday's contest.

Buehler (hip) allowed four runs on eight hits and two walks while striking out three batters over four innings in a rehab start with Triple-A Oklahoma City on Friday.

Buehler is trying to get right after struggling with Los Angeles over eight major-league starts across May and June and subsequently landing on the IL with right hip inflammation. The right-hander wasn't exactly in peak form Friday, as he gave up two runs in the first inning and four overall while also allowing five stolen bases in four frames. Buehler threw 72 pitches (45 for strikes), so he seems to be ready to handle a sizable workload, and the plan has been for him to return to the big-league Dodgers' rotation after one more rehab appearance. It remains to be seen if that will be the case should Buehler struggle again in his next start with OKC.

Manager Carlos Mendoza said Saturday that he expects Senga (calf) to miss the rest of the regular season, Bob Nightengale of USA Today reports.

Senga was diagnosed with a high-grade calf strain Saturday, and an 8-to-10-week return timeline virtually guarantees the start he made Friday will be his only appearance of the regular season. New York's skipper left open the possibility of a postseason return for the 31-year-old righty, but that will likely depend on how Senga's able to progress through his rehab program. Now without their ace, the Mets will likely be active in the market for starting pitchers ahead of Tuesday's trade deadline.

Manager Kevin Cash said Saturday that Springs (elbow) will likely be activated off the 60-day injured list to start Tuesday against the Marlins, Ryan Bass of Bally Sports Sun reports.

Springs made his last rehab outing with Triple-A Durham on Thursday, when he allowed three runs on four hits and one walk while striking out four across five innings. Tuesday's outing against Miami will be Springs' first major-league outing since he underwent Tommy John surgery in April of 2023.