De Leon (1-0) earned the win Sunday against the Tigers, allowing three runs on eight hits and three walks while striking out eight over 6.2 innings.

Making his first MLB appearance since 2023, the right-hander shook off the rust, allowing his only damage on a Javier Baez three-run homer in the fourth inning. The Red Sox turned to the 33-year-old with the AL East already decided and a Wild Card spot secured, but despite the long layoff, he cruised through the remainder of his outing and was effective enough to earn the victory.

Jackson threw 1.1 clean innings of relief Sunday against the Dodgers, striking out two.

After fizzling out as the Rangers' closer to open the season and then failing to keep his roster spot with Detroit, Jackson has found his footing with the Mariners since joining the club in September. The veteran right-hander has given up no earned runs in eight of his 10 outings for Seattle, producing a 2.38 ERA, 0.88 WHIP and 10:4 K:BB over 11.1 innings. With prior late-inning experience to boot, Jackson should be an option for high-leverage work during the playoffs.

Speier allowed one run on one hit in one inning of relief Sunday against the Dodgers, striking out two.

Speier's scoreless streak of 10 appearances came to an end, but he'll still finish the regular season with strong numbers overall. Through 62 innings, the southpaw logged a 2.61 ERA, a career-best 0.87 WHIP and 82:11 K:BB. Speier is set to be a major weapon out of the Seattle bullpen during the upcoming postseason.

Strowd threw one-third of an inning in relief Sunday against the Yankees.

After the Orioles began a fire sale ahead of the July trade deadline, Strowd joined the major-league bullpen and gave Baltimore some quality work to close out the year. Through 26.1 innings, the right-hander posted a 1.71 ERA, 1.10 WHIP and 24:13 K:BB with five holds. It remains to be seen if the club will bring Strowd back for 2026, but he certainly made a good impression down the stretch.

Jeffers went 3-for-4 with an RBI double, a stolen base and a walk in Sunday's extra-inning loss to Philadelphia.

Jeffers singled and stole his first and only base of the year in the fourth inning before knocking an RBI double in the sixth. He produced two straight multi-hit performances to end the year, but he also finished with an 18-game homerless drought. Jeffers hit .266 with a .753 OPS, 35 extra-base hits and 47 RBI through 464 plate appearances.

Woods Richardson did not factor in the decision during Sunday's extra-inning loss to Philadelphia. He allowed one hit over six scoreless innings while striking out nine.

Woods Richardson gave up a single to Bryson Stott in the third inning but was otherwise untouchable. Over his first nine outings, Woods Richardson posted an unsightly 5.74 ERA. After that, he produced a 3.00 ERA over his final 14 starts (69 innings). He allowed two runs while striking out 23 batters in his last 17 frames. Woods Richardson finished the 2025 season with a 4.04 ERA and a 107:46 K:BB through 111.1 innings.

Crochet will draw the start on the mound in Game 1 of the wild-card round against the Yankees on Tuesday.

Crochet, as expected, is set to toe the rubber as the Red Sox begin their postseason journey Tuesday. The southpaw produced an impressive 2.59 ERA and 1.03 WHIP with 255 strikeouts over 205.1 innings in 32 starts, including a complete-game shutout, during the regular season. Crochet has gone 3-0, while posting a 3.29 ERA with 39 strikeouts over 27.1 innings in four starts against the Yankees in 2025.

Fletcher went 2-for-4 with a two-run homer and a double in Sunday's win over Washington.

Fletcher doubled in the second inning before launching a two-run blast in the fourth. He was brought up from Triple-A Columbus in early September and posted a .219/.265/.469 slash line in 34 plate appearances. Fletcher's home run Sunday was his first at the MLB level since September of 2024, and his first multi-hit game since his 2025 debut Sept. 5.

Baldwin went 2-for-4 with a home run, a double and three RBI in Sunday's win over Washington.

Baldwin ripped a solo shot in the fourth inning before knocking a two-run double in the fifth. He finished the year with homers in back-to-back contests after snapping a 21-game drought Saturday. The 25-year-old utilityman produced a .240/.290/.407 slash line with 27 extra-base hits and 38 RBI through 328 plate appearances this season.

Smith (7-8) allowed one hit over six shutout innings Sunday, striking out eight and earning a win over the Nationals.

Smith retired the first 16 batters he faced before giving up a single to Brady House. It was Smith's first quality start since Aug. 30, and he tied his season best with eight punchouts. He gave up one run and struck out 16 batters over 11 frames in his final two starts. The All-Star rookie finished his 2025 campaign with a 3.81 ERA and 145:58 K:BB through 146.1 innings. Smith posted a 3.17 ERA over his final 11 starts of the year.