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.

Booser was traded from the Red Sox to the White Sox on Saturday in exchange for minor-league pitcher Yhoiker Fajardo, Robert Murray of FanSided.com reports.

It appeared that Booser could end up being a career minor leaguer until he reached the majors for the first time as a 31-year-old last year with Boston. The lefty reliever fared pretty well with the Red Sox, compiling a 3.38 ERA, 1.34 WHIP and 43:16 K:BB over 42.2 innings while picking up two wins, one save (along with two blown saves) and five holds. Booser bounced between the minors and majors throughout the campaign and also spent time on the injured list in August and September due to an elbow injury, but he could open the 2025 campaign in the big-league bullpen with his new club. Chicago's relief corps ranked last in the majors in blown saves and walks last season while posting a 4.74 ERA, third worst among big-league clubs.

Goldschmidt signed a one-year, $12.5 million contract with the Yankees on Saturday, Bob Nightengale of USA Today reports.

The Yankees were left needing a first baseman after declining Anthony Rizzo's club option in November, and bringing in Goldschmidt will provide a short-term solution for 2025. The 37-year-old slashed .245/.302/.414 with 22 home runs, 65 RBI and 11 stolen bases in 154 games last year -- a sharp decline from his NL MVP campaign in 2022. That being said, fantasy managers may still be able to squeeze some value out of Goldschmidt, as he has rarely fallen short of the 20-homer mark in his 14-year career, and joining a lineup that also features Aaron Judge and Cody Bellinger could boost his RBI and run totals.

The Reds traded Cruz and Alex Jackson to the Yankees on Friday in exchange for Jose Trevino, Jack Curry of YES Network reports.

Cruz has spent two full seasons with the Reds, accumulating a 4.88 ERA and 1.27 WHIP alongside a 207:63 K:BB over 132.2 total innings. The 34-year-old righty has plenty of experience handling high-leverage situations, finishing 2024 with 23 holds, but he could be moved into a middle relief role if he continues to surrender runs at a high rate.

The Reds traded Jackson to the Yankees on Friday alongside Fernando Cruz in exchange for Jose Trevino, Jack Curry of YES Network reports.

Jackson split time between Triple-A and the big leagues as part of the Rays organization last season. He slashed .238/.322/.533 with eight homers and 20 RBI in the minors but wasn't able to find his footing in the big leagues, finishing with a .438 OPS over 155 MLB plate appearances. The 28-year-old signed a minor-league deal with the Reds in November but will now compete with J.C. Escarra in spring training for the backup catcher spot in New York.