The Tigers re-signed Guenther (hip) to a minor-league contract Tuesday.

Guenther was non-tendered by the Tigers in November but will return to the organization on a minor-league deal. The left-hander underwent a left hip arthroscopy in July and it's not clear whether he will be fully cleared to participate in spring training.

Angels general manager Perry Minasian said Wednesday after the signings of Romano and Drew Pomeranz that the team does not have a set closer, Rhett Bollinger of MLB.com reports.

Romano and Pomeranz have been added to a late-inning mix that includes Ben Joyce (shoulder), Robert Stephenson (elbow) and Ryan Zeferjahn. The 32-year-old Romano has easily the most closer experience of the group, but he's coming off an up-and-down 2025 season with the Phillies that saw him finish with an 8.23 ERA. Minasian also noted that he wants to continue to supplement the bullpen and could acquire a closer from outside the organization.

Pomeranz signed a one-year, $4 million contract with the Angels on Tuesday, Ari Alexander of KPRC 2 Houston reports.

Pomeranz was dominant during his time with the Cubs this past season -- his first MLB campaign since 2021 -- finishing the year with a 2.17 ERA and 1.07 WHIP alongside a 57:15 K:BB over 49.2 regular-season frames. By joining the Angels, the 37-year-old southpaw instantly becomes one of the most reliable arms in a bullpen that finished 2025 with an AL-worst 4.86 ERA, and he figures to receive a fair share of save opportunities alongside Ben Joyce (shoulder) and Robert Stephenson (elbow).

Romano (finger) signed a one-year, $2 million contract with the Angels on Tuesday, Jeff Passan of ESPN.com reports.

Once viewed as a dominant closer, Romano has struggled mightily over the past two seasons, posting a 7.83 ERA and 1.46 WHIP across 56.1 regular-season innings between the Blue Jays and Phillies. The Angels will now take a chance on the 32-year-old righty with hopes that he can return to his previous form, but he'll likely be limited to middle-relief work until he can display some consistency on the mound.

Martin (undisclosed) signed a one-year contract with the Rangers on Tuesday, Jeff Passan of ESPN.com reports.

Martin was a key part of the Rangers' bullpen this past season, as he finished the year with a 2.98 ERA and 1.20 WHIP over 42.1 innings while adding two saves and 13 holds. Now committed to another year in Arlington, the 39-year-old righty will likely continue to work in a setup role ahead of closer Robert Garcia.

The Blue Jays designated Bruihl for assignment Monday.

The transaction clears a spot on the 40-man roster for Tyler Rogers, whose signing was officially announced Monday. Bruihl made 15 appearances out of Toronto's bullpen in 2025, collecting a 5.27 ERA and 18:7 K:BB across 13.2 frames. The southpaw has been outrighted previously, so he would have to approve an outright assignment by the Blue Jays.

The Brewers traded Mears to the Royals on Saturday alongside Isaac Collins in exchange for Angel Zerpa, Jeff Passan of ESPN.com reports.

Mears enjoyed the best campaign of his career with Milwaukee in 2025, finishing the regular season with a 3.49 ERA and 0.97 WHIP over 56.2 innings while also notching his first career save. The 29-year-old righty is unlikely to beat out Carlos Estevez and Lucas Erceg in the race for high-leverage opportunities, but Mears will provide some depth into Kansas City's middle-relief unit.

Jansen signed a one-year, $11 million contract with the Tigers on Saturday, Jeff Passan of ESPN.com reports.

Jansen's new deal also includes a club option for the 2027 season, per Cody Stavenhagen of The Athletic. The 38-year-old has yet to show signs of slowing down, as he finished the 2025 campaign with a 2.59 ERA and 0.95 WHIP over 59 innings while collecting 29 saves with the Angels. Now set to spend his 17th MLB season in Detroit, the right-hander will likely begin 2026 as the team's closer, moving Will Vest and Kyle Finnegan into setup roles.

Alexander signed a one-year contract with the Rangers on Friday, Jeff Passan of ESPN.com reports.

Alexander began the 2025 season with Milwaukee but was let go by the club in early June after accumulating a 6.19 ERA and 1.49 WHIP over 36.1 innings. He became more successful after signing with the White Sox, posting a 4.26 ERA and 1.35 WHIP alongside a 52:18 K:BB over 61.1 frames with Chicago. He'll now provide the Rangers with another bullpen arm capable of handling multiple innings at a time and could also be used for an occasional spot start.

Diaz signed a one-year contract with the Rangers on Friday, Jeff Passan of ESPN.com reports.

Diaz took a massive step in the wrong direction this past season, going from recording 28 saves with the Reds in 2024 to finishing the 2025 campaign with an 8.15 ERA and 1.53 WHIP over 17.2 innings in the big leagues. He'll get another chance to turn things around with the Rangers, though he'll likely need to display some consistency before the team considers using him in high-leverage situations regularly.