The Nationals declined their portion of Gallo's $8 million mutual option for 2025 on Sunday.

Gallo signed with Washington over the winter and delivered a career-worst .613 OPS with 10 homers in 76 games. He struck out 102 times in 260 plate appearances and could have a difficult time securing a big-league contract for 2025.

The Yankees declined Trivino's (elbow) $5 million club option for 2025 on Sunday, Gary Phillips of the New York Daily News reports.

The right-hander hasn't seen a big-league mound since 2022 and spent this year working his way back from Tommy John surgery, so it's not a surprise New York wasn't willing to commit to a $5 million salary. Trivino had a 4.53 ERA, 1.64 WHIP and 67:24 K:BB in 64 outings between the Yankees and A's in 2022.

The Brewers declined Williams' $10 million club option for 2025 on Sunday, though he remains in the organization and is entering his final year of arbitration eligibility, Jeff Passan of ESPN.com reports.

The right-hander is estimated to make a bit less through the arbitration process, so Milwaukee will pay the $250,000 buyout while targeting a slightly lower salary. Williams didn't debut in 2024 until late July due to a back injury -- which is why his estimated salary for 2025 should be under $10 million -- but he was again one of the best closers in baseball once healthy with a 1.25 ERA, 0.97 WHIP and 38:11 K:BB across 21.2 innings. He's a candidate to be moved during the offseason, as Brewers GM Matt Arnold said the organization will "stay open-minded" regarding a potential trade, per Adam McCalvy of MLB.com.

Wacha agreed to a three-year, $51 million contract with the Royals on Sunday that includes a $14 million club option for 2028, Jeff Passan of ESPN.com reports.

The right-hander was expected to decline his $16 million player option for 2025, but Kansas City utilized the exclusive five-day negotiating window after the World Series to secure a new deal. Wacha was a key rotation piece for the Royals during their 2024 resurgence with a 3.35 ERA, 1.19 WHIP and 145:45 K:BB over 166.2 innings.

Muller elected free agency Saturday.

Muller was outrighted off the Athletics' 40-man roster Friday and will head to free agency rather than remain in the organization. The left-hander made 21 relief appearances in the majors this year and had a 4.01 ERA, 1.18 WHIP and 36:10 K:BB across 49.1 innings.

The Dodgers exercised Rojas' $5 million club option for 2025 on Saturday, Daniel Alvarez-Montes of ElExtraBase.com reports.

Rojas appeared in 103 regular-season games for the Dodgers in 2024 and slashed .283/.337/.410 with six home runs and 36 RBI across 337 plate appearances. Rojas suffered a torn adductor injury during the NLDS against the Padres, which will require surgery during the offseason, but he was able to play in Game 2 of the World Series against the Yankees, going 0-for-3 with a strikeout. It's unclear whether Rojas' procedure will have the 35-year-old shortstop sidelined for the start of spring training.

Robertson declined his $7 million mutual option for 2025 on Saturday, Evan Grant of The Dallas Morning News reports.

With a 3.00 ERA and 1.11 WHIP over 72 innings, Robertson was one of the Rangers' most reliable high-leverage bullpen arms in 2024. He will turn 40 years old in April, so a multi-year deal likely isn't in the cards for him in free agency, but his consistency and experience make him an attractive target for teams looking to contend for a World Series title in 2025.

The Dodgers exercised Barnes' $3.5 million club option for 2025 on Saturday, Robert Murray of FanSided.com reports.

Barnes slashed .264/.331/.307 with 11 RBI across 156 plate appearances in 2024 -- good enough for the Dodgers to keep him around as the backup catcher behind Will Smith. While Barnes is likely to break spring training as Los Angeles' reserve backstop, a drop in production from the 34-year-old could eventually result in prospects Dalton Rushing or Hunter Feduccia taking his spot on the roster.

Ray (hamstring) will not opt out of the final two years of his contract with the Giants, Jeff Passan of ESPN.com reports.

Ray missed the first half of the 2024 campaign while recovering from the Tommy John procedure he underwent in May of 2023. Once he returned, he was able to make seven starts for the Giants before a strained left hamstring cut his season short in August. Because of his injury history, he likely wouldn't receive an offer in free agency close to the $50 million he's due to make over the next two years, so his decision to remain in San Francisco on his current deal is hardly a surprise. He'll aim to bounce back in 2025 after turning in a 4.70 ERA and 1.14 WHIP over 30.2 innings this past season.

Lopez signed a three-year, $30 million contract with Atlanta on Saturday.

Lopez was originally set to make $11 million in 2025 and 2026 with an $8 million club option for 2027. In an effort to minimize payroll, Atlanta will now pay him $8 million next season while his 2026 salary increases to $14 million, and he's now guaranteed to make $8 million in 2027 (compared to his $4 million option buyout). The 30-year-old posted a minuscule 1.99 ERA and 1.11 WHIP over 135.2 innings this year.