The Astros signed Maldonado to a minor-league contract Nov. 14.

Maldonado holds a 7.20 ERA and 18:12 K:BB over 25 innings across parts of two big-league seasons. The 27-year-old will give the Astros some experienced bullpen depth at Triple-A Sugar Land.

The Rays signed Rooney (elbow) to a minor-league contract with an invitation to spring training Nov. 15, Marc Topkin of the Tampa Bay Times reports.

Rooney elected free agency earlier this month after being removed from the Astros' 40-man roster, and he's quickly landed in a new organization. The lefty reliever had elbow surgery in September, though the specific nature of the procedure and a recovery timeline aren't clear. Rooney made one appearance for Houston but spent most of 2025 at the Triple-A level, holding a 2.56 ERA and 55:24 K:BB over 38.2 frames.

The Mariners designated Saucedo for assignment Tuesday, Daniel Kramer of MLB.com reports.

The 32-year-old lefty will end up as the roster casualty necessary to make room for Alex Hoppe, who was acquired Tuesday in a trade with the Red Sox. Saucedo struggled to get going in 2025, turning in a 7.43 ERA and 1.88 WHIP across 13.1 innings with the Mariners. He posted a 2.75 ERA in 19.2 frames at Triple-A Tacoma, however, which may be enough for another team to put in a waiver claim on him.

The White Sox traded Wilson and Yoendrys Gomez to Tampa Bay on Tuesday in exchange for Tanner Murray and Everson Pereira (back), Marc Topkin of the Tampa Bay Times reports.

Wilson is a veteran reliever who got into a career-high 59 games with Chicago last season, recording a 3.42 ERA, 1.30 WHIP and 51:22 K:BB over 55.1 innings. He notched two saves and nine holds but was also charged with seven blown saves. Wilson should bolster Tampa Bay's relief corps but is unlikely to be a high-leverage option for the team.

The Red Sox traded Hoppe to the Mariners on Tuesday in exchange for minor-league catcher Luke Heyman, Chris Cotillo of MassLive.com reports.

Hoppe spent time with Double-A Portland and Triple-A Worcester in 2025, logging a 4.55 ERA and 1.52 WHIP over 61.1 innings between the two levels. Now with the Mariners, Hoppe will claim a 40-man roster spot and presumably begin the 2026 season at Triple-A Tacoma, where he will be tested in the hitter-friendly Pacific Coast League. Tayler Saucedo was designated for assignment in a corresponding move.

Tampa Bay traded Orze to the Twins on Tuesday for minor-league pitcher Jacob Kisting, Marc Topkin of the Tampa Bay Times reports.

Orze looked pretty good in his first extended run in the majors last season, posting a 3.02 ERA, 1.37 WHIP and 40:19 K:BB over 41.2 innings across 33 appearances. He also picked up three saves and a hold. However, he spent most of the second half of the campaign in the minors after stumbling with the Rays in late June and early July. Orze has a good chance of earning a role in Minnesota's big-league bullpen for 2026, as the club is overhauling most of its relief corps.

Enright (elbow) was designated for assignment by the Guardians on Tuesday, Zack Meisel of The Athletic reports.

Enright loses his 40-man spot on Rule 5 deadline day after undergoing Tommy John surgery shortly after the end of the 2025 regular season. He will miss all of 2026, but Enright showed real promise before going down with a 2.03 ERA and 1.16 WHIP over 31 innings out of the Cleveland bullpen, numbers which may attract a team on the other end of the competitive spectrum.

Rainey was designated for assignment by the Tigers on Tuesday, Cody Stavenhagen of The Athletic reports.

Rainey's relevance in the fantasy world was fleeting, as he quickly fell off the map after the 2020 season. He has bounced from Washington to Pittsburgh to Detroit in recent years while mostly struggling on the mound. He pitched to an ugly 11.17 ERA and 1.76 WHIP over 9.2 major-league innings in 2025.

The Orioles selected Foster's contract from Triple-A Norfolk on Tuesday.

The 26-year-old was acquired from the Mets in the Gregory Soto trade over the summer, so his addition to the 40-man roster was to be expected. Foster pitched in 13 games for Triple-A Norfolk after the trade and had a 3.38 ERA, 1.38 WHIP and 23:8 K:BB over 16 innings.

The Tigers designated Mattison for assignment Tuesday, Cody Stavenhagen of The Athletic reports.

Mattison was added to the 40-man roster last November, but he finds himself on the other side of Rule 5 cutdown day this time around. The right-hander has yet to make his major-league debut. He pitched mostly between Double-A and Triple-A this past season after recovering from right UCL reconstruction surgery.