The Astros reassigned Cosgrove to minor-league camp Sunday, Brian McTaggart of MLB.com reports.

Cosgrove is expected to serve as organizational bullpen depth at Triple-A Sugar Land to begin the season after he was unable to secure a spot in the Astros' Opening Day bullpen. The 29-year-old lefty joined Houston on a minor-league deal over the winter after he spent time in the Padres and Cubs organizations in 2025 and made just two relief appearances at the big-league level.

The Mariners optioned Ortiz to Triple-A Tacoma on Saturday.

Ortiz spent the entire 2025 season in the minors before he was traded by the Dodgers to the Mariners in mid-November. The 26-year-old southpaw will not be on Seattle's Opening Day roster, but he could make his major-league debut in 2026 if the Mariners need additional depth out of the bullpen. In the minors last season, Ortiz posted a 2.73 ERA, 1.30 WHIP and 72:33 K:BB across 59.1 innings.

White Sox manager Will Venable told reporters Saturday that Newcomb will work out of the bullpen for the 2026 season, Kyle Williams of the Chicago Sun-Times reports.

Newcomb has operated as a starter for most of his major-league career, but he found success while primarily working out of the bullpen with the Red Sox and Athletics in 2025, posting a 2.73 ERA, 1.35 WHIP and 91:31 K:BB across 92.1 innings. He inked a one-year deal with the White Sox in December and was competing for a rotation spot early in camp. Although he won't open the season as a starter, Newcomb could see some spot starts to help give the White Sox's rotation extra rest.

Garcia (elbow) threw off a mound Saturday for the first time this spring, Arden Zwelling of Sportsnet.ca reports.

Manager John Schneider noted that Garcia is a "huge part" of Toronto's bullpen and that it was "pretty cool" to see him back up there. It has already been confirmed that Garcia won't be ready for Opening Day, but he will continue his throwing progression and should return to a late-inning role early in the season if he avoids setbacks.

Uceta (shoulder) threw a bullpen session Saturday, John Romano of the Tampa Bay Times reports.

This is the first time Uceta has thrown off a mound since getting a cortisone shot for shoulder inflammation in mid-February. It was reported March 2 that Uceta was unlikely to be ready for Opening Day, but he hasn't been ruled out yet. Griffin Jax, Garrett Cleavinger and Bryan Baker are the top candidates for high-leverage work in the meantime.

Ben Joyce (shoulder) is expected to begin the season on the injured list and Robert Stephenson (shoulder) recently suffered a setback, Jeff Fletcher of the Orange-County Register reports, which positions Yates to potentially begin the season as the favorite for saves in Anaheim.

Yates signed with the Halos on a one-year contract in December, with GM Perry Minasian indicating when the deal was announced that the veteran will need to earn closing opportunities. The 38-year-old has given up one earned run with three strikeouts and a walk over three innings during spring training, but he struggled to a 5.23 ERA and 1.33 WHIP in 50 appearances for the Dodgers last year. The Angels also added Drew Pomeranz and Jordan Romano to the bullpen mix this winter, but Yates should be at the head of the pack, at least until Joyce and/or Stephenson are available.

Stephenson (shoulder) has had a setback and is going for more tests to determine the next steps in his recovery, Jeff Fletcher of the Orange County Register reports.

Stephenson said earlier this spring that he would "absolutely" be ready for Opening Day, but an issue popped up while throwing within the past couple days, according to manager Kurt Suzuki. The veteran righty reported to spring training saying he was diagnosed over the winter with "thoracic outlet symptoms," and he has been limited to 10 innings since 2023. Kirby Yates, Drew Pomeranz and Jordan Romano could all get an early shot at saves for the Angels, and Ben Joyce (shoulder) could join the mix when he gets healthy.

Jax has given up one run on four hits with seven strikeouts and one walk across 4.2 combined innings between the Grapefruit League and World Baseball Classic this spring.

The right-hander is expected to open the season in a closer committee alongside Garrett Cleavinger, with Edwin Uceta (shoulder) poised to join the mix once healthy. Jax had an underwhelming 4.23 ERA and 1.29 WHIP last season, but his 99:21 K:BB and 2.57 FIP better illustrate his high-leverage upside. He has three straight seasons of 18-plus holds but didn't record any saves last year, which isn't likely to be the case for long in 2026.

Newcomb allowed two runs (none earned) on three hits and one walk while striking out six across three innings in Friday's Cactus League game against the Cubs.

Newcomb has made four spring appearances and had allowed six earned runs across eight innings entering Friday's outing. His appearance against the Cubs was his most positive of the spring, and he also ramped up to 63 pitches. Newcomb looks likely to begin the season in the bullpen, but he could work in a swingman role and still has a chance to crack the rotation.

Cleavinger has given up one hit with one strikeout and no walks over two scoreless Grapefruit League appearances. He also struck out one in a scoreless frame for Team USA in the World Baseball Classic.

Cleavinger's game work has been a bit light this spring while away from the Rays for the World Baseball Classic, but he should be ready for Opening Day all the same. The left-hander and Griffin Jax are poised to begin the season splitting closing duties, with Edwin Uceta set to join the mix once he recovers from a shoulder issue. Cleavinger was dominant while serving in a setup role last year, recording two saves and 22 holds with a 2.35 ERA, 0.95 WHIP and 82:18 K:BB across 61.1 innings.