Hatch cleared waivers Thursday and elected free agency, Aaron Gleeman of The Athletic reports.

Hatch lost his place on Minnesota's 40-man roster after posting a 5.45 ERA and 1.67 WHIP over 33 innings upon joining the club in August. He'll likely aim to sign a minor-league deal this winter.

The Mets extended a one-year, $22.05 million qualifying offer to Diaz on Thursday, Jeff Passan of ESPN.com reports.

Diaz is expected to decline the offer after opting out of his contract with the Mets earlier this offseason. Thursday's move will ensure the Mets receive draft compensation if Diaz goes elsewhere. The right-hander totaled 28 saves in 2025 while tallying a 1.63 ERA across 66.1 innings.

The Rays declined Fairbanks' $11 million club option for 2026 on Thursday, Jeff Passan of ESPN.com reports.

Fairbanks will instead receive a $1 million buyout from the Rays and look to the free-agent market for his next opportunity. The 31-year-old right-hander delivered one of the best seasons of his career in 2025, finishing the regular season with a 2.83 ERA and 1.04 WHIP through 60.1 innings while collecting a career-high 27 saves. His reliability in high-leverage situations should attract plenty of interest in free agency.

The Twins declined Topa's $2 million option for 2026 on Thursday, Bobby Nightengale of The Minnesota Star Tribune reports.

Topa remains in the organization, as he has another year of team control via arbitration eligibility. The righty reliever collected a 3.90 ERA and 49:18 K:BB over 60 innings out of the Twins' bullpen in 2025, notching four saves along the way. Topa could see high-leverage innings again in 2026 as part of an unsettled Minnesota relief corps.

The Tigers claimed Little off waivers from the Pirates on Thursday.

Little went from the Dodgers to the Pirates via waivers in August but never made an MLB appearance in Pittsburgh. The 27-year-old allowed two runs in three innings with the Dodgers in 2025 and held a 4.06 ERA and 53:22 K:BB over 62 frames at the Triple-A level.

The Angels claimed Laweryson off waivers from the Twins on Thursday, Aaron Gleeman of The Athletic reports.

Laweryson made his MLB debut in September, and the 27-year-old right-hander yielded merely one run across 7.1 innings in the closing weeks of the regular season. He struck out seven batters and didn't record a walk. He'll have a chance to build on his strong debut with a new organization.

The Orioles exercised Kittredge's $9 million option for 2026 on Thursday, Bob Nightengale of USA Today reports.

The Orioles reacquired Kittredge from the Cubs earlier this week after dealing him to Chicago at the deadline, so it was a foregone conclusion that the reliever's option would be picked up. 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. He'll be a high-leverage reliever for Baltimore in 2026 and could even serve as closer, depending on what else the Orioles do with their bullpen this offseason.

Roa cleared waivers Thursday and was sent outright to Triple-A Jacksonville.

Roa pitched three scoreless innings for the Marlins this season but spent most of his time in Triple-A, where he posted a 2.83 ERA and 1.10 WHIP over 60.1 frames. Despite his strong performance, he'll now lose his place on Miami's 40-man roster and aim to earn it back during spring training.

The Red Sox activated Guerrero from the 60-day injured list and designated him for assignment Thursday, Chris Cotillo of MassLive.com reports.

Guerrero missed a significant chunk of the 2025 season with an elbow issue, but he's healthy now, having made four appearances in the Dominican winter league. The 25-year-old has an uninspiring 19:16 K:BB over 27.1 innings at the big-league level, but he has a 29.8 percent strikeout rate in the minors and has minor-league options remaining, so Guerrero could draw interest on waivers.

The Marlins claimed Brzykcy off waivers Thursday from the Nationals.

Brzykcy appeared in 26 games with the Nationals in 2025, posting a 9.00 ERA and a 24:12 K:BB across 23 innings. He closed out the season at Triple-A Rochester and logged a 17.18 ERA across 11 innings after being optioned there Aug. 5.