Saalfrank (2-1) struck out one in a perfect inning to earn the win over the Giants on Tuesday.

Saalfrank was down over the weekend due to left shoulder fatigue that prompted imaging, but it appears nothing concerning was found, as the reliever was able to return after a few days off. Saalfrank ended up with the win after pitching a clean top of the ninth inning, after the Diamondbacks walked it off in their half of the frame. He's been part of a closer committee late in the season, picking up three saves and five holds since the start of August. Overall, Saalfrank has a 1.33 ERA, 0.96 WHIP and 19:8 K:BB through 27 innings this season.

Henriquez allowed two runs (one earned) on three hits and no walks while striking out one over 1.1 innings to earn the save in Tuesday's 6-5 win over the Rockies.

Henriquez entered the game with two outs in the eighth inning after Michael Petersen let Colorado get on the board. In the ninth, Henriquez also ran into some trouble, but he had just enough wiggle room to close out his first save since July 22. It appears the Marlins simply wanted to get the right-hander some work, as nominal top ninth-inning option Calvin Faucher should have been available Tuesday. Henriquez has mostly worked as a setup man this year, earning seven saves and 24 holds while pitching to a 2.43 ERA, 1.13 WHIP and 91:24 K:BB over 66.2 innings. Prior to this game, he had not allowed an earned run since July 27 versus the Brewers.

O'Brien picked up the save in Tuesday's 3-0 win against the Reds, striking out one in a perfect ninth inning.

With JoJo Romero handling the eighth against the bottom of Cincy's order, O'Brien was entrusted with a three-run lead in the ninth and made quick work of the Reds' 2-3-4 hitters, needing just nine pitches to lock down his fifth save of the year. It marked the right-hander's third save in his last five appearances. The 30-year-old sports a 2.08 ERA, 1.15 WHIP and 41:20 K:BB across 43.1 innings this season.

The Giants optioned Winn to Triple-A Sacramento on Tuesday, Shayna Rubin of the San Francisco Chronicle reports.

Winn gave up five earned runs across eight innings during his latest stint in the majors. He'll now return to Triple-A to make room for Trevor McDonald, who will provide San Francisco with a fresh bullpen arm.

Manager Pat Murphy said Tuesday that he expects Mears (back) to return from the injured list Wednesday, Jack Stern of BrewerFanatic.com reports.

Lingering back tightness sent Mears to the injured list in early September, but he now seems to be ready to return to Milwaukee's bullpen without embarking on a rehab assignment. The 28-year-old righty owns a career-best 3.42 ERA and 0.91 WHIP through 52.2 innings on the year, and he'll likely be used in high-leverage situations with Trevor Megill (elbow) is still on the shelf, although Abner Uribe remains the top option for save chances.

Megill (elbow) will be reevaluated Tuesday after feeling soreness following a live batting practice session, Jack Stern of BrewerFanatic.com reports.

Megill felt soreness in his pitching elbow after a bullpen session last week as well. Despite that setback, he was cleared to faced hitters, but given the lingering issues, his return doesn't appear imminent. Abner Uribe has recorded three saves since Megill's last appearance in late August, with Jared Koenig and Aaron Ashby also picking up one each.

Hall (oblique) threw a bullpen session Tuesday, Jack Stern of BrewerFanatic.com reports.

He'll have another mound session later this week. Out since mid-August with a strained right oblique, Hall hopes to return before the conclusion of the regular season.

Palencia (shoulder) joined the Cubs for their road trip in Pittsburgh and threw off a mound Monday for the first time since landing on the injured list Sept. 8, the Associated Press reports.

Prior to being deactivated after he was diagnosed with a left shoulder strain, Palencia had emerged as the Cubs' closer and converted 22 of 25 save chances while logging a 3.00 ERA and 1.18 WHIP over 51 innings on the season. The right-hander is without a definitive timeline for a return from the IL, but the fact that he's resumed mound work leaves the door open for him to be activated before the regular season comes to an end Sept. 28. In addition to completing another side session or two, Palencia will likely need to face hitters in live batting practice or in a brief minor-league rehab assignment before the Cubs add him back to their bullpen.

Gage (0-1) took the loss in Monday's 8-1 defeat to the Diamondbacks, allowing one earned run on one hit and one walk across one relief inning.

Gage entered the game in the fifth inning and retired three of the four batters he faced, walking one. However, he gave up a double to begin the sixth and was subsequently removed. The right-hander has allowed five runs in his last three appearances, giving up six hits and two walks while hitting one batter in 2.2 innings during that span. He has recorded a 3.97 ERA, 1.50 WHIP and 21:9 K:BB across 22.2 innings in 23 appearances with San Francisco this season.

Peguero allowed two earned runs on one hit and two walks across one-third of an inning in Monday's 8-1 loss to the Diamondbacks.

Peguero entered the game in the sixth inning with a runner on second. The right-hander then walked back-to-back batters before allowing a single and being replaced. Over 11 appearances this season, the 28-year-old owns a 1.84 ERA, 1.02 WHIP and 11:6 K:BB across 14.2 innings.