MLB Player News

The Mets plan to call up Thornton from Triple-A Syracuse to pitch in Wednesday's game in Washington, Anthony DiComo of MLB.com reports.

New York has yet to announce whether Thornton will be utilized as a starter or a bulk reliever in his MLB debut, but in either case, he'll be assuming the rotation spot of Clay Holmes, who was placed on the injured list over the weekend after fracturing his right fibula during Friday's loss to the Yankees. Thornton, a 24-year-old lefty, isn't regarded as a major prospect but has been highly effective between stops at Double-A Binghamton and Syracuse this season, logging a 3.55 ERA, 1.18 WHIP and 33:10 K:BB in six starts. The Mets are expected to get Kodai Senga (spine) back from the IL within the next few weeks, but Thornton could still be well positioned to maintain a more permanent spot in the rotation if he can carry over his success from Double-A and Triple-A in his first taste of the majors.

The Phillies promoted Wood from Single-A Clearwater to Double-A Reading on Monday, Jonathan Mayo of MLB.com reports.

Wood will skip over an assignment to the Phillies' South Atlantic League affiliate in Jersey Shore and move into the rotation at Reading after an excellent run with Clearwater to begin the season. Over eight starts in the Florida State League, Wood, the No. 26 overall pick of the 2025 First-Year Player Draft, submitted a 3.42 ERA, 1.11 WHIP and 40:12 K:BB across 26.1 innings.

Senga (back) threw a multi-inning live-batting practice session Sunday, MLB.com reports.

Senga flew to the Mets' facility in Florida to take the next step forward in his recovery process for lumbar spine inflammation, which sent him to the injured list April 28. According to the report, Senga won't advance to game action "until his pitch metrics are in the place that he wants," so he may be more than a week away from beginning a minor-league rehab assignment. Senga had struggled to a 9.00 ERA and 1.95 WHIP over 20 innings in his five starts with the Mets prior to landing on the shelf.

The Cubs claimed Roa off waivers from the Orioles on Sunday.

Roa continues to bounce around via waivers, as this is his fourth organization over the past month. The right-hander has a career 3.86 ERA and 9:10 K:BB across 11.2 big-league innings and will join the bullpen at Triple-A Iowa.

Through seven starts for High-A Fort Wayne this season, Mayfield has posted a 1.52 ERA, 0.75 WHIP and 35:13 K:BB over 29.2 innings.

Mayfield was a first-round pick by San Diego in the 2024 First-Year Player Draft and registered a solid 3.12 ERA, 1.23 WHIP and 88:28 K:BB in Single-A ball during his first pro season. The southpaw has built upon that success with an even more impressive start to his High-A tenure, and he's been especially dominant over his past two outings, allowing just two hits while posting a 12:1 K:BB across 10 scoreless innings. If Mayfield continues to pitch well, he could be promoted to Double-A at some point this season.

Marquez (forearm) has begun a throwing program, per MLB.com.

Marquez has been on the shelf since getting roughed up in a start versus the White Sox on May 1. He was subsequently diagnosed with right forearm nerve irritation and landed on the 15-day IL. Marquez's ability to begin throwing suggests that he's showing improvement, though he's not expected to return to the Padres until at least June.

Giolito (1-0) earned the win Sunday, allowing three runs on a hit and three walks over five-plus innings against the Mariners. He struck out three.

Giolito managed to deliver five scoreless innings before running out of gas in the sixth frame, walking the bases loaded before giving way to Yuki Matsui, who allowed all three inherited runners to score. While the rough ending put a bit of a damper on the outing, Sunday can still be viewed as a successful and encouraging Padres debut for Giolito, especially for a club sorely in need of quality arms to stabilize the rotation. The veteran right-hander is tentatively scheduled to make his home debut Saturday against the Athletics.

Rea did not factor into the decision Sunday against the White Sox, allowing four runs on six hits and one walk while striking out four over 4.2 innings.

Rea struggled to work efficiently throughout the outing, throwing just 46 of his 83 pitches for strikes while allowing consistent traffic on the bases. The veteran right-hander has now surrendered four or more runs in three of his last five starts and has failed to complete six innings in any of those outings. Rea will take his 4.98 ERA, 1.43 WHIP and 40:14 K:BB across 47 innings into his next scheduled start, facing Houston at home.

Houser (2-4) earned the win Sunday, allowing one run on four hits and five walks over six innings against the Athletics. He struck out three.

Houser struggled at times to find the zone, issuing a season-high five walks, but he limited the damage and completed six innings for the third time this season en route to his second win. The right-hander's overall numbers -- a 5.25 ERA and 1.48 WHIP with a 26:19 K:BB across 48 innings (nine starts) -- are far from stellar, though he has been more effective of late, allowing two or fewer runs in each of his past three outings. Houser is tentatively slated to make his next start at home Saturday against the White Sox.

Singer (2-4) took the loss Sunday against the Guardians, allowing five runs on seven hits and one walk while striking out six over four innings.

Singer filled the strike zone by throwing 54 of his 86 pitches for strikes, but Cleveland punished his mistakes all afternoon. All five runs he allowed came via the long ball, as the right-hander surrendered three home runs in a contest during which the Guardians launched six total homers. The home-run issues have become a major concern for Singer, who has now allowed three homers in back-to-back starts and 11 total over his last five outings. The 29-year-old owns a 6.26 ERA, 1.70 WHIP and 43:12 K:BB across 46 innings. He will seek to limit the long ball in his next start, which is scheduled to come against the Cardinals at home next weekend.