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.

Seymour (4-3) took the loss Sunday against the Blue Jays, allowing six runs on seven hits and two walks over 3.1 innings. He struck out seven.

Toronto got to Seymour out of the gate Sunday, scoring five times in the first inning, punctuated by an Alejandro Kirk grand slam. The 26-year-old Seymour had been pitching well coming into the day, posting a 2.08 ERA in his previous six appearances (30.1 innings). While it wasn't the ideal finish, it was an encouraging rookie campaign overall for the left-hander. Seymour posted a 3.63 ERA with a 1.18 WHIP and 64:19 K:BB across 57 innings.

Seymour is slated to start Sunday's game in Toronto.

In his most recent appearance Tuesday, Seymour ended up piggybacking starter Ryan Pepiot and covered four innings while allowing three earned runs on four hits and two walks. Seymour will return to a traditional starting role for the season finale and will look to finish the campaign on a high note as he makes a case for a spot in the 2026 rotation. Since being called up from Triple-A Durham on July 31, Seymour has logged a 3.14 ERA, 1.09 WHIP and 48:14 K:BB in 43 innings over 11 outings.

The Red Sox optioned Murphy to Triple-A Worcester on Sunday.

Murphy threw three scoreless innings in Saturday's loss to Detroit, bringing his ERA and WHIP down to 3.12 and 1.18, respectively, over 34.2 innings with the big club this season. Jose De Leon was called up from Triple-A in a corresponding move and will start the Red Sox's regular-season finale versus the Tigers. Murphy will likely stay active in case he's needed out of the bullpen at some point in the postseason.

The Red Sox selected De Leon's contract from Triple-A Worcester, and he will start Sunday's regular-season finale against the Tigers, Chris Cotillo of MassLive.com reports.

With the Red Sox locked into a wild-card spot and not in contention for the AL East title, they will give De Leon his first big-league opportunity since 2023. Chris Murphy was optioned in a corresponding move. De Leon put up a 6.93 ERA and 1.73 WHIP in 75.1 innings with Worcester this season.

The Twins optioned Ohl to Triple-A St. Paul on Sunday.

Ohl finished his season with eight scoreless innings spanning his final six appearances, including two scoreless frames during Saturday's win over Philadelphia. The Twins cleared him out to make room for the return of Anthony Misiewicz (pectoral) from the injured list.

The Twins reinstated Misiewicz (pectoral) from the 15-day injured list Sunday.

Misiewicz has been shelved for more than three months due to a left pectoral strain, but he will presumably get some work in during Sunday's regular-season finale, which should at least provide him with some peace of mind heading into the winter. Misiewicz has allowed five runs on four hits and three walks while striking out five over 4.1 major-league innings so far this season.

Kelly allowed no hits and a walk with no strikeouts over a scoreless inning in Saturday's 4-2 loss against the Royals.

Kelly worked a scoreless seventh inning while issuing just a walk to Mike Yastrzemski. The right-hander has been excellent in September, posting a 1.93 ERA and 0.96 WHIP over 11 outings, including seven straight appearances without an earned run -- his longest streak since opening the year with 10 consecutive scoreless frames. Overall, the 33-year-old owns a 2.75 ERA and 1.25 WHIP across 41 appearances and 39.1 innings this season.