The Mets traded Criswell to the Mariners on Friday in exchange for cash, Jorge Castillo of ESPN.com reports.

The 29-year-old was DFA'd by the Mets on Wednesday following the team's acquisition of Freddy Peralta and Tobias Myers, but Criswell will recapture a 40-man spot upon moving to Seattle. He posted a 3.57 ERA and 1.58 WHIP in 17.2 regular-season innings with the Red Sox in 2025 and will compete for a spot in the Mariners' bullpen during spring training.

The Yankees designated Ort (elbow) for assignment Friday.

The transaction clears a spot on the 40-man roster for waiver claim Michael Siani. Ort was a waiver claim himself earlier this month, and because he has the ability to refuse an outright assignment, his stint in the Yankees organization will likely be ending soon. The righty reliever posted a 4.89 ERA and 49:27 K:BB over 46 innings with the Astros in 2025 and missed the final month of the season with elbow inflammation.

The Reds signed Misiewicz to a minor-league contract Friday that includes an invitation to spring training.

Misiewicz made five appearances for the Twins this past season, yielding five runs with a 5:4 K:BB over 4.2 frames. The bulk of his year was spent at Triple-A St. Paul, where he held a 3.82 ERA and 30:11 K:BB across 33 innings. Misiewicz will compete for a bullpen job in Cincinnati, but the southpaw is likely ticketed for the Triple-A Louisville bullpen.

The White Sox signed Dominguez to a two-year, $20 million contract Friday, Jeff Passan of ESPN.com reports.

There's also a mutual option for 2028, per Joel Sherman of the New York Post, and the White Sox plan to use Dominguez as their closer. The right-hander has some modest closing experience, having notched 40 saves in his career, including 11 in 2024 between the Phillies and Orioles. The 31-year-old is coming off a 2025 campaign that saw him collect a 3.16 ERA and 79:36 K:BB over 62.2 regular-season frames between the Orioles and Blue Jays. Dominguez boasts a career 27.9 percent strikeout rate, but free passes (career 10.5 percent walk rate) have been a problem. With Dominguez taking over the ninth inning, previous incumbent closer options Jordan Leasure and Grant Taylor will work earlier in games with a rotation job potentially still in Taylor's future.

The Phillies re-signed Mayza to a minor-league contract Friday that includes an invitation to spring training.

Mayza finished last season with the Phillies, putting up a 3.78 ERA and 15:5 K:BB over 16.2 regular-season frames between Pittsburgh and Philadelphia. The veteran left-hander will compete for a spot in the Opening Day bullpen, but with Jose Alvarado and Tanner Banks locks for the roster and Kyle Backhus also around, Mayza is a good bet to begin the year at Triple-A Lehigh Valley.

Acton was designated for assignment by the Rockies on Thursday, Patrick Lyons of JustBaseball.com reports.

The Rockies made their signing of Willi Castro official, meaning they needed to make room on their 40-man roster. Acton was on the wrong end of that roster shuffle, as he lost his roster spot only about three months after he was claimed by the team. He made one appearance in the majors in 2025, firing a scoreless inning for the Rays.

Lovelady was designated for assignment Thursday, Max Goodman of NJ.com reports.

Lovelady re-signed with the Mets in October after closing the 2025 season with the team. He'll likely rejoin the 40-man roster at some point during the 2026 campaign as a depth option out of the bullpen, assuming he clears waivers.

The Mariners signed Dunning to a minor-league contract Thursday, Chris Cotillo of MassLive.com reports.

Dunning had to settle for a minor-league deal after posting a 6.97 ERA and 21:7 K:BB over 20.2 innings between Texas and Atlanta in 2025. The 31-year-old could be useful swingman depth for Seattle at Triple-A Tacoma.

The Nationals claimed Varland (undisclosed) off waivers from the Diamondbacks on Thursday, Chris Cotillo of MassLive.com reports.

Varland didn't pitch during the final three months of the 2025 season due to an undisclosed injury, and it's unclear what his current health status is. The right-handed reliever has collected a 4.82 ERA and 47:24 K:BB across 46.2 frames covering parts of two major-league seasons.

The Twins signed Rogers to a one-year, $2 million contract, Aaron Gleeman of The Athletic report.

Rogers was drafted by the Twins and spent the first six of his 10 big-league seasons in Minnesota. The left-hander split his time between the Reds and Cubs in 2025, finishing with a 3.38 ERA and 53:23 K:BB over 50.2 regular-season innings. The 35-year-old Rogers isn't as effective as he once was, but he could be part of the late-inning mix in an unsettled Twins bullpen.