The Nationals traded Garcia to the Rangers on Sunday in exchange for Nathaniel Lowe, Jeff Passan of ESPN.com reports.

Garcia appeared in 72 regular-season games for the Nationals in 2024 and finished with a 4.22 ERA, 1.19 WHIP and 75:16 K:BB across 59.2 innings while notching 13 holds. Garcia gives the Rangers a high-leverage, left-handed option out of the bullpen for the 2025 campaign.

The Nationals acquired Lowe from the Rangers on Sunday, Jeff Passan of ESPN.com reports.

Per Passan, the Rangers will receive left-handed reliever Robert Garcia in a 1-for-1 trade. Lowe played in 140 regular-season games for the Rangers in 2024 and finished with a slash line of .265/.361/.401 with 16 home runs and 69 RBI over 565 plate appearances. The trade provides a path for Jake Burger -- who was acquired by the Rangers from the Marlins on Dec. 10 -- to take over as the starting first baseman for the Rangers for the 2025 campaign.

The Red Sox signed Adams (forearm) to a minor-league deal Sunday with an invitation to spring training, Ari Alexander of KPRC 2 Houston reports.

Adams ended the 2024 regular season on the 15-day injured list due to right forearm tendinitis. He appeared in 56 games for the Athletics prior to the injury and registered a 3.92 ERA, 1.48 WHIP and 53:23 K:BB over 41.1 innings. The 33-year-old right-hander has a chance to earn a regular spot in the Red Sox's rotation once he is fully healthy.

The Phillies designated Gilbert for assignment Sunday, Scott Lauber of The Philadelphia Inquirer reports.

The left-hander lost his place on the 40-man roster to make room for Jesus Luzardo (back), who was acquired via trade from the Marlins on Sunday. Gilbert allowed three earned runs over 8.1 major-league innings during 2024 and spent most of the campaign at the Triple-A level, where he had a 4.70 ERA, 1.38 WHIP and 65:14 K:BB over 51.2 innings.

The Marlins acquired Caba and Emaarion Boyd from the Phillies on Sunday in exchange for left-hander Jesus Luzardo (back) and minor-league catcher Paul McIntosh, Mark Feinsand of MLB.com reports.

Caba was one of Philadelphia's top prospects after signing in the 2022-23 international class and split the 2024 campaign between rookie ball and Single-A Clearwater. He'll likely return to the Single-A level to begin 2025 given his .493 OPS in 26 games there last season, but he showcased a strong eye at the plate with a 14.4 percent walk rate in addition to his plus-glove at shortstop.

The Phillies acquired Luzardo (back) and catcher Paul McIntosh from the Marlins on Sunday in exchange for prospects Starlyn Caba and Emaarion Boyd, Matt Gelb of The Athletic reports.

The 27-year-old lefty was nearly acquired by the Cubs earlier in the week, and it didn't take long for the Marlins to hammer out a deal with a new trade partner. Luzardo had a 5.00 ERA and 1.25 WHIP over 12 starts in 2024 as he missed the final three-plus months of the campaign due to a lumbar stress reaction. However, he had a 3.48 ERA and 10.6 K/9 in 279 innings across the previous two seasons and is under team control for two more years. Luzardo bolsters a strong Phillies rotation that already features Zack Wheeler, Aaron Nola, Ranger Suarez and Cristopher Sanchez.

The White Sox designated Julks for assignment Saturday.

Julks' departure from the 40-man roster opens up a spot for Cam Booser, whom Chicago acquired via trade earlier Saturday. Julks appeared in 66 games for the White Sox in 2024, slashing .214/.275/.306 with three homers and five stolen bases.

The Guardians signed Santana to a one-year, $12 million contract Saturday, Jeff Passan of ESPN.com reports.

Santana's signing came shortly after Cleveland traded Josh Naylor to Arizona for pitcher Slade Cecconi, so Santana appears set to take over as the starter at first base for the Guardians. The $12 million contract represents a nice pay raise for the veteran slugger, who joined Minnesota on a one-year, $5.25 million dollar deal last February and enjoyed a solid campaign with a .748 OPS -- his highest since 2019 -- while slugging 23 homers and notching 71 RBI over 594 plate appearances during the regular season. Santana is nearing the end of his career -- he'll turn 39 years old in April -- but should provide a decent amount of run production in the middle of Cleveland's lineup while serving as a bridge to the team's future.

Cecconi was traded from Arizona to the Guardians on Saturday in exchange for Josh Naylor, Jeff Passan of ESPN.com reports.

Cecconi appeared in 20 games for the Diamondbacks last season, with 13 of those outings coming as a starter. He put up poor numbers with a 6.66 ERA, 1.42 WHIP and 18.9 percent strikeout rate over 77 innings, but his FIP was better at 5.02, and he ranked in the 92nd percentile leaguewide with a 5.0 percent walk rate. Cecconi could begin 2025 at the back end of Cleveland's rotation or continue to serve in a swingman role.

Naylor was traded from the Guardians to the Diamondbacks on Saturday in exchange for right-handed pitcher Slade Cecconi and a competitive balance Round B draft pick, Jeff Passan of ESPN.com reports.

Arizona needed a first baseman after Christian Walker signed with Houston on Friday, and Naylor should be slated to fill an everyday role for his new team. The 27-year-old tallied career-best marks with 31 home runs, 108 RBI and 84 runs over 632 plate appearances during the 2024 regular season while slashing .243/.320/.456 over 632 plate appearances. Naylor's batting average was a big drop-off from 2023, when he hit .308, but he finished as one of 14 big leaguers with 30-plus homers and 100-plus RBI. Naylor is in his final season of team control and can be a free agent at the end of the 2025 campaign.