The Mets designated Waddell for assignment Wednesday.

The move clears a spot on the 40-man roster for Drew Romo, who was claimed off waivers. Waddell had re-signed with the Mets last month after proving useful in a swingman role in 2025, holding a 3.45 ERA and 22:11 K:BB over 31.1 innings. If he clears waivers, Waddell would have the ability to elect free agency.

Garabito signed a minor-league contract with the Brewers on Wednesday that includes an invitation to spring training, Adam McCalvy of MLB.com reports.

Garabito finished the 2025 season with the Samsung Lions of the Korea Baseball Organization, holding a 2.64 ERA and 84:37 K:BB over 78.1 innings covering 15 starts. The 30-year-old has made 21 appearances (two starts) at the big-league level, producing a 5.77 ERA. Garabito is likely to begin the 2026 season in the rotation at Triple-A Nashville.

The Mets signed Weaver to a two-year, $22 million contract Wednesday, Anthony DiComo of MLB.com reports.

Weaver becomes the second former Yankees reliever to sign with the Mets this offseason, joining closer Devin Williams. The 32-year-old Weaver struggled at times during the second half in 2025, but he finished his tenure in pinstripes with a 3.22 ERA and 191:49 K:BB across 162 regular-season innings. Weaver will help set up for Williams with the Mets.

The Reds signed Ferguson to a one-year contract Tuesday, Gordon Wittenmyer of The Cincinnati Enquirer reports.

Ferguson made 70 regular-season appearances in 2025 between the Pirates and Mariners, posting a 3.58 ERA and 51:22 K:BB over 65.1 innings. The southpaw held left-handed hitters to a .184/.261/.204 batting line, so Ferguson should be leaned on heavily by manager Terry Francona in 2026 when the opposition has lefties due up.

Santos signed a minor-league contract with the Giants on Tuesday that includes an invitation to spring training, Francys Romero of BeisbolFR.com reports.

Santos first reached the majors with the Giants in 2021 before being traded to the White Sox three years ago. The 26-year-old had a tough time with injuries the past two seasons with the Mariners, making a total of only 16 appearances due to arm and knee problems. Santos is recovered from April arthroscopic right knee surgery and has a chance to win a spot in the Giants' bullpen.

The Giants signed Foley (shoulder) to a one-year contract Tuesday.

Foley was non-tendered by the Tigers last month after missing most of the 2025 season following arthroscopic right shoulder surgery. He's not expected to be ready to pitch with the big club until midseason, per Susan Slusser of the San Francisco Chronicle. Foley will remain under team control through 2028, so it could be a sneaky signing if he can return to pre-surgery form. The 30-year-old led the Tigers with 28 saves during his last full season in 2024, posting a 3.15 ERA and 46:20 K:BB over 60 regular-season innings.

The Cubs re-signed Thielbar to a one-year contract Tuesday, Jesse Rogers of ESPN.com reports.

Thielbar collected a 2.64 ERA and 56:13 K:BB over 58 regular-season innings for the Cubs in 2025. Left-handed batters hit just .161/.211/.276 off the southpaw. Thielbar -- who will turn 39 in January -- will help set up from the left side in the Cubs' bullpen.

Atlanta signed Hernandez to a minor-league contract Nov. 18.

Hernandez split his time in 2025 between the Korea Baseball Organization's LG Twins and Triple-A Buffalo in the Blue Jays organization. The 30-year-old made nine appearances in the majors in 2024 but hasn't seen significant action at the big-league level since 2022. He'll presumably open 2026 in the rotation at Triple-A Gwinnett.

The Diamondbacks signed Campbell to a minor-league contract Dec. 5.

In parts of three seasons in the majors, Campbell has collected a 5.65 ERA and 42:16 K:BB over 43 innings. The 28-year-old reliever will give the Diamondbacks some experienced bullpen depth at Triple-A Reno in 2026.

Brewers GM Matt Arnold said Sunday that the organization is open to utilizing Zerpa as a starting pitcher, Adam McCalvy of MLB.com reports.

The left-hander was acquired from the Royals in exchange for Isaac Collins and Nick Mears, and the Brewers apparently view Zerpa as more than a relief option. The 26-year-old came up through the minors as a starter but operated as a reliever the past two years for the Royals, making all but two of his 129 regular-season appearances out of the bullpen. Even if he sticks as a starter and is fully stretched out to begin the season, Zerpa could have a short leash given his limited workload the last few years.