Acton was designated for assignment by the Marlins on Sunday, Jordan McPherson of the Miami Herald reports.

Acton is the odd man out on Miami's 40-man roster after the team acquired infielder Leo Jimenez from the Blue Jays on Sunday. Acton has tossed 2.1 scoreless frames, allowing one hit and one walk while striking out four batters in two appearances with Triple-A Jacksonville so far this season. The 27-year-old was claimed off waivers by Miami after the Rockies let him go in late January, and he will now be available to be claimed by the rest of the league once again.

Megill earned the save in the Brewers' 9-7 win over the White Sox on Sunday, allowing one hit while striking out two in a scoreless ninth inning.

The Brewers bats rallied with a six-run eighth inning, and Megill was brought out for the top of the ninth for his first save opportunity of the season. He yielded a single to Tristan Peters before striking out the next two batters, and Megill came away with the save after getting Miguel Vargas to fly out to right field. Megill is looking to build off a solid 2025 regular season in which he collected a career-high 30 saves (eighth most in the majors) while posting a 2.49 ERA, 1.13 WHIP and 60:17 K:BB across 47 innings.

Mlodzinski did not factor into the decision in Sunday's 4-3 extra-inning win over the Mets, allowing two runs on six hits and no walks with eight strikeouts over 4.1 innings.

Mlodzinski threw 55 of 85 pitches for strikes and generated just eight whiffs while mostly keeping the Mets in check. The 27-year-old posted a career-high 99 innings last season working as both a starter and reliever, so he likely won't go deep into games often early in 2026. He's slated for a home matchup against the Orioles next weekend.

Beeter earned the save Sunday against the Cubs, throwing a clean ninth inning.

Beeter was locked in Sunday, firing each of his six pitches for strikes to nail down the save. The 27-year-old right-hander drew Washington's first save opportunity of the year, suggesting he's at the front of the line when it comes to the closer role. Cole Henry may be in the mix as well, but Beeter could push him back into a setup job with a strong start to the campaign.

Imanaga (0-1) took the loss Sunday against the Nationals, allowing four runs on six hits and two walks in five innings. He struck out seven.

The left-hander wasn't sharp to begin his season debut, as he was ambushed by Washington for three runs in the opening frame, but he was at least able to settle in a bit thereafter. Imanaga displayed plenty of swing-and-miss stuff as well, registering an impressive 16 whiffs Sunday. Imanaga will be trying to get back on track in his next scheduled outing, which is set come in Cleveland versus the Guardians next weekend.

Pagan earned the save in Sunday's 3-2 win over the Red Sox, allowing one hit and one walk in a scoreless ninth inning. He did not record a strikeout.

Pagan was summoned to protect a one-run lead in the ninth and worked around a one-out double to slam the door. It was an encouraging rebound after he allowed a homer and blew his first save chance Saturday. The 34-year-old could be unavailable Monday after throwing 34 high-leverage pitches over the past two days.

Vodnik (0-1) blew his save opportunity and took the loss against the Marlins on Sunday. He allowed two runs on three hits while striking out one across one inning.

Vodnik got the call to the mound for the eighth inning with two outs and two on, and he managed to get out of the frame unscathed despite hitting Connor Norby with a pitch to load the bases. Vodnik was brought back out for the ninth, and after getting the first two batters out thanks to a double play, he yielded a double to Javier Sanoja before giving up a walk-off, two-run homer to Owen Caissie. Vodnik was named the Rockies' closer despite a rocky performance in spring training; however, more outings like Sunday's could lead to Rockies manager Warren Schaeffer turning to Juan Mejia to close things out instead of Vodnik.

Holmes (0-1) took the loss Sunday against the Royals, allowing three runs on five hits and two walks over five innings. He struck out four.

Holmes set down the first six batters he faced Sunday before giving up a run in each of the third, fourth and fifth innings in an eventual 4-1 defeat. The right-hander was stellar in spring training, allowing just two runs in 17.2 innings. Holmes made 21 starts for Atlanta in 2025, posting a 3.99 ERA with a 1.34 WHIP and 123:54 K:BB across 115 innings.

Adam (quadriceps) tossed 1.1 scoreless innings in a rehab appearance with Triple-A El Paso on Saturday, allowing one hit without a walk or a strikeout.

Saturday marked Adam's first outing in what will likely be a relatively short rehab stint. The veteran reliever retired the side in order in the fourth inning and returned for the fifth, giving up a single and then inducing a flyout prior to being pulled. Adam said Saturday that he'd like to be activated off the IL when first eligible April 6, per Matt Levine of SI.com. He's posted a sub-2.00 ERA in three of the past four regular seasons, so Adam should take on a high-leverage role for San Diego not long after he's back with the big-league club's bullpen.

Williams gave up a hit and a walk while striking out two in a scoreless ninth inning during Saturday's 4-2 extra-innings win over the Pirates.

The Mets' new closer entered a 0-0 tie and helped get the game to extras, firing 11 of 19 pitches for strikes. Williams had a shaky first season in New York with the Yankees in 2025, but his 2.68 FIP far out-paced his 4.79 ERA, and the Mets are counting on the 31-year-old righty to regain the form he had the prior three seasons with the Brewers, when he delivered a 1.66 ERA, 0.96 WHIP and 14.1 K/9 over 141 regular-season innings.