The Reds optioned Sanmartin to Triple-A Louisville on Wednesday.

Sanmartin gave the Reds 1.2 innings out of the bullpen in his lone day with the team, giving up one unearned run in Tuesday's loss to the Blue Jays. Lyon Richardson was recalled from Triple-A to take Sanmartin's spot on the active roster and in the bullpen.

Santana gave up one run on one hit and one walk in the ninth inning Tuesday to record his 12th save of the season in a 9-7 win over the Dodgers.

The right-hander had plenty of cushion, allowing him to convert his sixth straight save chance. Since a shaky five-run outing at Coors Field in his first appearance following David Bednar's trade to the Yankees, Santana has looked the part of the Pirates' closer, posting a 2.92 ERA, 0.97 WHIP and 8:4 K:BB over his last 12.1 innings.

The Mets recalled Herget from Triple-A Syracuse on Tuesday.

Herget was touched up for three runs over 2.1 innings in Tuesday's win over the Tigers. The righty reliever will operate in a low-leverage role in the Mets' bullpen down the stretch.

Chandler (2-0) picked up the win Tuesday over the Dodgers, giving up three runs on six hits over four relief innings in a 9-7 victory. He struck out three without walking a batter.

Entering the game in the third inning to piggyback Carmen Mlodzinski once again, Chandler racked up an impressive 22 called or swinging strikes on only 50 pitches (34 total strikes), but he also served up his first two homers in the majors, getting taken deep by Shohei Ohtani and Andy Pages. Through his first three appearances with the Pirates, Chandler has lasted exactly four innings each time, producing a 2.25 ERA, 0.83 WHIP and 9:1 K:BB. If the Bucs maintain that piggyback arrangement, the duo will be lined up to take the mound again this weekend at home against the Brewers -- setting up a potential marquee matchup of flame-throwing rookies between Chandler and Jacob Misiorowski.

The Mariners signed Zuniga to a minor-league contract Tuesday.

Zuniga had spent the entirety of the season at Triple-A Lehigh Valley in the Phillies organization before being released last week. The 26-year-old posted a 5.14 ERA and 43:20 K:BB over 42 innings with Lehigh Valley and will give the Mariners some relief depth at Triple-A Tacoma.

Hoffman gave up a hit and struck out one in a scoreless ninth inning Tuesday to record his 30th save of the season in a 12-9 win over the Reds.

The erratic closer allowed a one-out single to Sal Stewart but otherwise had little trouble dispatching the bottom half of Cincy's batting order. Hoffman has blown three of eight save chances since the beginning of August while stumbling to a 5.54 ERA, 1.69 WHIP and 15:9 K:BB over 13 innings, but with most of the Blue Jays' overextended bullpen looking shaky right now, his ninth-inning role doesn't appear to be in jeopardy.

Gipson-Long (0-2) took the loss Tuesday, coughing up six run on five hits and two walks over four innings as the Tigers fell 12-5 to the Mets. He struck out three.

Brought back up to the majors earlier in the day, Gipson-Long served up a solo shot to Pete Alonso in the first inning and a three-run blast to Luis Torrens in the fourth. The right-hander has been taken deep six times in his last 17.2 big-league innings dating back to June 21, but with Chris Paddack apparently headed to the bullpen once he returns from the bereavement list, Gipson-Long may be set for a longer look in the rotation. If he sticks around, things won't get any easier for him in his next scheduled start, which would come on the road early next week against the Yankees.

Ferrer earned another save in Tuesday's 5-2 win over the Marlins, tossing a perfect frame while striking out one.

Ferrer closed the door on the Marlins for a second straight day and now has converted a save in five of his last seven appearances. He's slid into the closer role admirably since the departure of Kyle Finnegan at the trade deadline, tossing 13.1 scoreless frames since Aug. 3 while posting a 12:1 K:BB.

Winn (hand) retired all three batters faced while pitching for Triple-A Round Rock on Tuesday, Evan Grant of the Dallas Morning News reports.

Winn looked sharp in what was his first game action since landing on the 15-day injured list Aug. 20 with nerve irritation in his thumb -- an issue that was eventually classified as "arm fatigue." The right-hander needed 17 pitches (11 strikes) to set down the three opposing batters. Winn could rejoin the bullpen as early as this weekend when the Rangers open a three-game series against the Astros on Friday.

Jansen worked around a walk in a hitless and scoreless ninth inning in Tuesday's 5-1 win over the Royals. He struck out two.

The veteran closer got loose for what was going to be a save chance before the Angels tacked on an additional run with two outs in the top of the ninth. Interim manager Ray Montgomery still turned to Jansen despite it becoming a non-save situation, and Jansen needed 22 pitches to shut the door. Jansen has now worked three of the last four days and will presumably be unavailable for Wednesday's contest.