The Rays acquired Williamson from the Mariners on Monday as part of a three-team trade involving the Cardinals, Adam Jude of The Seattle Times reports.

Brendan Donovan is headed to Seattle as part of the deal. Williamson is a glove-first third baseman who slashed just .253/.294/.310 with one homer in 85 regular-season games for the Mariners in 2025. He is now stuck behind Junior Caminero in Tampa Bay, so Williamson could begin the 2026 campaign at Triple-A Durham.

Hayes is expected to remain the starting third baseman despite the Reds' signing free agent Eugenio Suarez on Sunday, Mark Sheldon of MLB.com reports.

The organization reunited with Suarez, who played mostly third base for Cincinnati from 2015 to 2021 prior to being traded in March of 2022. Recognizing Hayes' value as a fielder -- he won a second Gold Glove at the hot corner in 2025 -- the Reds plan to deploy Suarez as the primary designated hitter while also giving him occasional starts at both corner infield spots.

The Orioles acquired Ramos from the White Sox in exchange for cash considerations Sunday, Francys Romero of BeisbolFR.com reports.

Chicago DFA'ed Ramos this past week in order to make room for Seranthony Dominguez on the 40-man roster. Ramos spent the vast majority of the 2025 season at Triple-A Charlotte, where he slashed .216/.309/.396 with 16 home runs, 51 RBI, 60 runs scored, 13 stolen bases and a 42:96 BB:K across 431 plate appearances. The 23-year-old has struggled to a .198/.244/.333 slash line across 36 games at the big-league level. He'll provide organizational depth in Baltimore.

Suarez and the Reds agreed to a one-year, $15 million contract Sunday that includes a $16 million mutual option for the 2027 season, pending a physical, Jeff Passan of ESPN.com reports.

Suarez will reunite with the Reds, whom he spent seven seasons with from 2015 to 2021 before being traded to the Mariners in March of 2022. Passan relays that Suarez will likely see most of his at-bats as the Reds' designated hitter but should also get some reps at the corners. Suarez ended the 2025 season with the Mariners after being traded by the Diamondbacks in July. His .896 OPS with Arizona dipped noticeably to .683 with Seattle, and he ended the 2025 regular season having posted a .228/.298/.526 slash line with four steals, 91 runs, 49 home runs and 118 RBI over 657 plate appearances.

Rockies president of baseball operations Paul DePodesta said recently of Freeman that "we still see him as an outfielder" who "complements Jake (McCarthy) and Mickey (Moniak)," Thomas Harding of MLB.com reports.

DePodesta also noted of Freeman that they "really value his versatility and think that he can play in multiple spots," but DePodesta's comments on the whole suggest that the Rockies don't view Freeman as a candidate to take on an everyday role in the infield. At minimum, it sounds like Freeman will be part of a short-side platoon in the outfield with McCarthy and/or Moniak, but his role against right-handed pitching could be less stable. Freeman slashed .281/.354/.361 with two home runs and 18 stolen bases for Colorado in 2025, drawing 60 starts in right field, 26 starts at designated hitter and 12 starts at second base.

The White Sox designated Ramos for assignment Thursday.

Ramos will give up his place on the 40-man roster to make room for Seranthony Dominguez, who officially signed with the team Thursday. Ramos has appeared in 36 games for the White Sox since making his MLB debut in 2024 and has slashed just .198/.244/.333 with three homers, 13 RBI and 14 runs scored across 119 plate appearances. He's still just 23 years old, however, so another team may be willing to claim the young infielder off waivers.

Atlanta signed Groshans to a minor-league contract Jan. 23.

Groshans' 2025 campaign was spent mostly at Double-A Northwest Arkansas in the Royals organization, where he slashed .291/.360/.368 with three home runs in 59 contests. The 26-year-old's lone big-league experience came in 2022, when he put up a .619 OPS in 17 games with the Marlins. Groshans is likely ticketed for Triple-A Gwinnett, where he'll provide utility infield depth.

Ramirez signed a seven-year, $175 million contract extension with the Guardians on Saturday, Bob Nightengale of USA Today reports.

Ramirez still had three years left on the seven-year deal he signed with Cleveland prior to the 2022 season, but his new contract will ensure he remains with the Guardians through 2032. The 33-year-old third baseman has proven to be well worth the investment, as he's reached 150 games played in each of the past five seasons while averaging 31.6 homers, 102.4 RBI, 101 runs and 32 steals per year in that span.

Burger is fully recovered from left wrist surgery and has been working in the batting cage on regaining his pull-side power, Shawn McFarland of The Dallas Morning News reports.

Burger referred to his pull-side power as "my bread and butter," but in 2025 his pull rate dropped from 42.4 percent to 34.6 percent and his pull AIR rate dipped from 19.8 percent to 13.5 percent year-over-year. Nagging injuries likely played a part, and Burger said he's done "a lot of Pilates" this offseason in hopes of avoiding soft-tissue injuries. Burger hit 63 home runs from 2023-2024 before falling off to 16 in an injury-shortened 2025 campaign. With health, he could be in for a bounce-back season in the power department in 2026.

Moncada signed a one-year, $4 million contract with the Angels on Wednesday, Jon Heyman of the New York Post reports.

Injuries limited Moncada to playing in fewer than 100 games during 2025 for a third straight season. He was fairly effective when healthy, however, slashing .234/.336/.448 with 12 homers, 35 RBI and 39 runs scored across 289 plate appearances. He'll presumably reprise his role as the Halos' primary third baseman in 2026, but his inability to stay on the field remains a significant concern for fantasy managers.