The Mets re-signed Waddell to a one-year contract Tuesday.

Waddell held a 3.45 ERA and 22:11 K:BB over 31.1 innings for the Mets in 2025. He was used primarily as a starter this season at Triple-A Syracuse, where he posted a 5.02 ERA and 63:25 K:BB in 75.1 innings. Waddell does not have minor-league options remaining, so he would have to be passed through waivers in order to be sent to the minors if he doesn't make the Opening Day roster.

The Orioles acquired Kittredge from the Cubs on Tuesday in exchange for cash considerations.

Kittredge was dealt from the Orioles to the Cubs at the trade deadline and is now headed back to Baltimore. The Orioles have a $9 million option on Kittredge for 2026, which they will now presumably exercise. Kittredge posted a 3.40 ERA, 0.98 WHIP and 64:11 K:BB over 53 regular-season innings between the Orioles and Cubs in 2025. Baltimore has an opening at closer for 2026 and Kittredge could be the current favorite to fill it, though the team is likely to add additional relievers this offseason.

Atlanta released Wiles on Tuesday, David O'Brien of The Athletic reports.

Wiles was knocked around in his lone appearance with Atlanta in 2025, allowing three runs over one inning of work in his major-league debut. The 27-year-old pitched well at Triple-A Gwinnett, collecting a 3.04 ERA and 105:34 K:BB across 112.2 frames. Wiles has experience as a starter and as a reliever.

The Red Sox and Duran avoided arbitration by agreeing to a one-year, $7.7 million contract Tuesday, Christopher Smith of MassLive.com reports.

The team had an $8 million option on Duran, but it will give him a $100,000 buyout instead and bring him back at a slightly lower salary than what the option would have paid him. Duran will remain under club control through the end of the 2028 season. The 29-year-old outfielder slashed .256/.332/.442 with 16 home runs and 24 stolen bases across 157 regular-season contests for Boston in 2025.

Hoskins became a free agent Tuesday after his $18 million mutual option for 2026 with the Brewers was declined, Francys Romero of BeisbolFR.com reports.

The Brewers will pay Hoskins a $4 million buyout instead. Hoskins slashed .223/.314/.418 with 38 home runs over 845 plate appearances during his two seasons in Milwaukee. With Andrew Vaughn's emergence at first base in 2025 and Christian Yelich serving as the primary designated hitter, there was no room for Hoskins on the roster in 2026. Hoskins will turn 33 in March and is a poor defensive first baseman, so he might face a fairly limited free-agent market this offseason.

The Mariners exercised Munoz's $6 million option for 2026, Francys Romero of BeisbolFR.com reports.

Munoz saved 38 regular-season games while posting a 1.73 ERA and 83:28 K:BB over 62.1 innings, so the Mariners made the easy decision to retain him at a bargain rate in 2026. The club also has an $8 million option for 2027 and $10 million option for 2028 on Munoz. The hard-throwing reliever should be one of the best closers in baseball again next season.

Herrera (elbow) will return to catcher next season but is not expected to do so in a full-time capacity, Katie Woo of The Athletic reports.

Herrera was the Cardinals' everyday designated hitter during the second half, but the plan is for him to return to catcher next season. However, while catcher is slated to be his primary position, it sounds like Herrera will still see lots of playing time in the DH slot. Jimmy Crooks is the favorite to pick up starts at catcher on days Herrera serves as the DH. Herrera underwent surgery last month to remove bone spurs from his right elbow, but he is expected to be ready for the start of spring training.

Crooks could split time at catcher for the Cardinals next season with Ivan Herrera, Katie Woo of The Athletic reports.

Herrera is slated to return to catcher in 2026 after serving as the team's primary designated hitter for the final few months of 2025. He is not expected to be used behind the plate full-time, though, leaving some reps at catcher open. Per Woo, that playing time is likelier to go to Crooks than Pedro Pages, who is a trade candidate. Crooks struggled in a cup of coffee with the Cardinals in 2025, going 6-for-45 with a 0:17 BB:K. However, the 24-year-old has been productive in the minors, having slashed .274/.337/.441 with 14 home runs last season at Triple-A Memphis.

Pages could be the odd man out at catcher for the Cardinals next season, Katie Woo of The Athletic reports.

Pages has led the team in starts behind the plate each of the last two seasons. However, the Cardinals plan to use a combination of Ivan Herrera and Jimmy Crooks at catcher next season, leaving Pages without a clear path to playing time. The 27-year-old has minor-league options remaining, but prospect Leonardo Bernal is expected to serve as the primary catcher at Triple-A Memphis in 2026. As a result, Pages could be a trade candidate this offseason.

The Mets acquired Gerber from the Rays on Tuesday in exchange for cash considerations, Anthony DiComo of MLB.com reports.

Gerber was removed from the Rays' 40-man roster Monday and is now on the move to a new organization. The 28-year-old reliever spent most of the 2025 season at Triple-A Durham, where he posted a 6.23 ERA but struck out 54 over 43.1 innings.