The Mariners designated Kowar (shoulder) for assignment Tuesday.

The 29-year-old righty will give up his place on Seattle's 40-man roster for Jhonny Pereda, who was acquired from the Twins on Tuesday. Kowar made 15 regular-season appearances for the Mariners in 2025 and finished the year with a 4.24 ERA and 1.24 WHIP over 17 frames before a right shoulder impingement ended his season in mid-August.

The Twins traded Pereda to the Mariners on Tuesday in exchange for cash.

The Twins DFA'd Pereda on Friday after signing Victor Caratini, but the former will reclaim a 40-man roster spot now that he's been dealt to the M's. He won't take playing time away from Cal Raleigh, but Pereda could provide some quality organizational depth after slashing .308/.422/.465 across 192 Triple-A plate appearances last year.

The Yankees designated Luciano for assignment Tuesday.

Luciano has already spent time in four different organizations this offseason and could make it a fifth if he gets scooped up via waivers again. He's hit .217/.286/.304 over 41 games in the majors and .227/.351/.401 at the Triple-A level and does not have minor-league options remaining. Luciano is also a former top prospect and is still just 24, so it's possible another club takes a shot on him.

The Yankees designated Sandridge for assignment Tuesday.

Sandridge got his feet wet in the big leagues in 2025, getting knocked around in his lone appearance for the Yankees. The left-hander posted a 4.55 ERA and 47:17 K:BB over 31.2 frames last season at Triple-A Scranton/Wilkes-Barre. Sandridge's career 32.4 percent strikeout rate in the minors could pique the interest of teams on waivers, but he's also posted a bloated 17 percent walk rate on the farm.

The Yankees claimed Hamel off waivers from the Rangers on Tuesday.

Hamel made one appearance for the Mets in 2025 and spent the rest of the year at Triple-A Syracuse, posting a 5.32 ERA and 75:22 K:BB over 67.2 innings. The 26-year-old will compete for a spot in the Yankees' bullpen but does have minor-league options remaining.

The Angels claimed Bido off waivers from the Marlins on Tuesday.

It's already the fifth organization Bido has been in this offseason as he continues to bounce around via waivers. The right-hander held a 5.87 ERA and 18.7 percent strikeout rate in 2025 with the Athletics. If Bido is still with the Angels come spring training, he could wind up in a swingman role.

The Rays signed Booser to a minor-league contract Monday.

Booser was non-tendered by the White Sox earlier this offseason after finishing with a 5.52 ERA, 1.52 WHIP and 35:19 K:BB over 31 innings during the 2025 campaign. The Rays will retain control of the lefty reliever through the 2030 season.

Miller has added 12 pounds over the offseason and touched 98.3 mph during a recent throwing session, he posted on his X account Jan. 16.

Miller missed time on two separate occasions during the 2025 season due to a bone spur in his right elbow, though he returned to pitch down the stretch of the regular season and playoffs. The righty received a platelet-rich plasma injection for his elbow in June and was reportedly considering getting another injection this offseason, though it's unclear whether he wound up receiving one. Either way, Miller appears poised to enter spring training without restrictions, but he will be a health risk in 2026 and is coming off a 2025 campaign that saw him collect a 5.68 ERA and 74:34 K:BB over 90.1 regular-season innings.

The Twins and Ryan avoided arbitration by agreeing to a one-year, $6.1 million contract Monday, Jon Heyman of the New York Post reports. The deal includes a $13 million mutual option for 2027.

Ryan's $6.1 million salary for 2026 is right at the midpoint of the figures the two sides exchanged earlier this month, and he's guaranteed an additional $100,000 in the form of a buyout of his 2027 option. The right-hander posted a 3.42 ERA, 1.04 WHIP and 194:39 K:BB across 171 innings in 2025. The Twins reportedly have pulled Ryan off the trade market for this offseason, but his name is likely to come up again during this year's trade deadline, if he's healthy and pitching well.

The Angels signed Sandlin (elbow) to a minor-league contract Monday that includes an invitation to spring training, Jeff Fletcher of The Orange County Register reports.

Sandlin was limited to only 19 appearances in 2025 for the Blue Jays due to elbow trouble, with the last of those outings coming before the All-Star break. It's unclear whether he will have restrictions in spring training, but Sandlin boasts a career 3.19 ERA and 27.3 percent strikeout rate, so he'll have a good shot to make the Opening Day roster, if healthy.