Nimmo is still battling plantar fasciitis in his left foot but said Saturday that he plans on being ready for the start of the regular season, Bill Ladson of MLB.com reports.

Nimmo dealt with plantar fasciitis for most of the 2024 campaign, which may have played a factor in him finishing with a career-worst .726 OPS across 663 plate appearances. He's been able to resume jogging and hasn't stopped working in the batting cages, but progress in his foot has been slow over the offseason. The Mets plan on holding him out of the first several Grapefruit League games -- which isn't unusual for the 31-year-old outfielder -- but both he and the team are optimistic about his chances of being ready to go by Opening Day.

The Mets signed Alzolay to a two-year minor-league contract Friday, Will Sammon of The Athletic reports.

Alzolay underwent Tommy John surgery in late August and was non-tendered by the Cubs in November. He's expected to miss the entire 2025 season while rehabbing, but the 29-year-old right-hander will have an opportunity to earn a spot in the Mets' bullpen for the 2026 campaign if he makes a full recovery. Alzolay appeared in 18 games for the Cubs during the 2024 regular season and posted a 4.67 ERA and 1.44 WHIP across 17.1 innings with four saves and a hold.

The Nationals designated La Sorsa for assignment Friday, Mark Zuckerman of MASN Sports reports.

The move creates space on the 40-man roster for the addition of Shinnosuke Ogasawara. La Sorsa, 26, sports a 4.47 ERA and 42:12 K:BB over 50.1 innings covering parts of two seasons at the major-league level. The lefty reliever has a good chance of passing through waivers unclaimed.

The Rockies have extended Dollander an invitation to big-league camp during spring training, Kyle Newman of the Denver Post reports.

Dollander had an excellent first professional season in 2024, posting a 2.59 ERA and 169:47 K:BB over 118 innings covering 23 starts between High-A Spokane and Double-A Hartford. The 23-year-old has a good chance to be part of the Rockies' rotation at some point in 2025.

The Padres acquired Marinaccio from the White Sox on Friday in exchange for cash considerations.

Marinaccio went from the Yankees to the White Sox via waivers back in September and is now on the move to the Padres. The 29-year-old has posted a 3.22 ERA and 137:61 K:BB over 114.2 relief innings at the big-league level and could fill a middle relief role in San Diego.

Kelenic is slated to compete for playing time in right field until Ronald Acuna (knee) returns, David O'Brien of The Athletic reports.

Newly signed Jurickson Profar is slated for everyday playing time in left field, which leaves Kelenic and Bryan De La Cruz in a likely platoon in right field for the first month or so of the season while Acuna is out. Once Acuna returns, Kelenic could be pegged for a fourth outfielder role. The former top prospect slashed .231/.286/.393 with 15 home runs over 131 games during the regular season in his first year with Atlanta, sagging to a .595 OPS in the second half.

Acuna (knee) is expected to miss the first month or so of the season, David O'Brien of The Athletic reports.

Everything appears to have gone swimmingly with Acuna's rehab from June 2024 surgery to repair a torn ACL in his left knee. Atlanta is proceeding a bit more cautiously with Acuna than it did after his right ACL tear in 2021, and his timeline could conceivably be moved forward or backward based on how he looks and feels in spring training. Assuming Acuna does begin the season on the injured list, Jarred Kelenic and Bryan De La Cruz are expected to split playing time in right field.

Strider (elbow) has completed four bullpen sessions and is on track to have a mostly normal spring training, Lindsay Crosby of AthlonSports.com reports.

Strider's progress is notable and a strong sign of his potential to contribute significant innings in 2025. However, general manager Alex Anthopoulos reiterated that the current plan is that Strider will not open the season on the active roster. More details about his timeline should emerge as spring training begins and progresses.

Winder signed a minor-league contract with the Diamondbacks on Thursday that includes an invitation to spring training, Alex D'Agostino of Sports Illustrated reports.

Winder appeared in four games for the Twins last season, allowing three runs and striking out 10 batters over nine innings. He didn't have nearly the same amount of success in the minors, however, finishing the Triple-A season with a 6.15 ERA and 1.66 WHIP across 41 frames. Until he can get back to finding consistent success, most of his time will likely be spent at Triple-A Reno.

Atlanta designated Gillispie for assignment Thursday, Lindsay Crosby of AthlonSports.com reports.

Gillispie signed a one-year deal with Atlanta earlier this winter with hopes of earning a spot in the team's starting rotation or in the bullpen as a long reliever. Instead, he'll be put on waivers to make room for Jurickson Profar, who agreed to a three-year deal with Atlanta on Thursday. The 27-year-old Gillispie fared well in a small sample size with the Guardians last season, allowing just two earned runs over eight innings, and he finished with a 4.05 ERA in Triple-A over 113.1 frames.