Peguero was optioned to Triple-A Nashville on Thursday.

Peguero has pitched nearly the entire season at the big-league level and maintained a solid 2.98 ERA across 51.1 frames. However, his 4.7 BB/9 has led to an inflated 1.54 WHIP. He'll head to the minors, though he would be a candidate to return to the majors if the Brewers require depth out of the bullpen later in the month.

Paredes (forearm) was reinstated from the injured list Thursday.

Paredes has been sidelined since July 2 with a forearm issue. Prior to the injury, he was excellent out of the Brewers bullpen, maintaining a 1.08 ERA and 1.02 WHIP across 16.2 innings, albeit with a more mediocre 12:8 K:BB. Paredes will likely pitch low-leverage roles initially, though he may have the chance to pick up some holds as he gets back into form.

Junis didn't factor into the decision Thursday against the Cardinals, allowing one run on three hits over five innings. He struck out three.

Masyn Winn's home run in the third inning was the lone mark on Junis' line Thursday. The right-hander's been excellent in his last two starts with Cincinnati, allowing just one run on four hits over 10 innings, though he's ultimately come away with no-decisions in both outings. Overall, Junis is 4-0 on the season with a 2.73 ERA, 0.89 WHIP and 42:7 K:BB across 56 innings between the Reds and Brewers. He's currently lined up for a home matchup with Atlanta next week.

Romero earned the save in Thursday's 6-1 win over Cincinnati, allowing two hits over 1.1 scoreless innings.

Romero recorded the final out in the eighth inning, preserving a 3-1 Cardinals lead, before St. Louis added a couple of insurance runs in the bottom half of the frame. Romero would come back out in the ninth, sealing the win to earn his first save this season. While the left-hander won't overtake Ryan Helsley for the closing job, he's been reliable in a setup role this season and has held opponents to just one run in his last six appearances (five innings). Romero now sports a 2.65 ERA through 57.2 innings this year with a 1.08 WHIP and 51:14 K:BB.

Kinley earned the save in Thursday's 4-2 win over Detroit, allowing one hit and one walk while striking out two in a scoreless ninth inning.

Kinley found himself in some trouble, allowing a pair of Tigers to reach base before ultimately striking out Zach McKinstry to strand the tying runs aboard. The 33-year-old Kinley took over the closer role in Colorado when Victor Vodnik landed on the IL in late August and has now converted six straight save chances. It appears that Kinley may have earned a more permanent grasp on the ninth-inning job as Vodnik, who was activated earlier in the week, was used in the seventh inning Thursday.

The Marlins placed McMillon on the 15-day injured list Thursday with right elbow tightness.

McMillon threw just two pitches and gave up a single before his injury forced him out of Wednesday's game against Pittsburgh, and he will now be forced to sit out until at least Sept. 27. The 26-year-old righty owns a 1.50 ERA and 1.00 WHIP across 12 innings in the majors this season, but given the fact Miami has already been eliminated from the postseason, the Marlins likely won't be in any rush to bring him back.

The Marlins designated Bermudez for assignment Thursday.

In two appearances since being selected from Triple-A Jacksonville on Saturday, Bermudez allowed four earned runs across three innings while striking out one batter and walking two. He'll now give up his spot on the 40-man roster for Jeff Lindgren, who was selected from Triple-A in a corresponding move, and Bermudez will most likely pass through waivers unclaimed.

Kopech picked up the save over the Cubs on Wednesday, allowing one run on three walks over one inning while striking out one.

Kopech entered the contest with a three-run lead in the ninth and proceeded to walk three consecutive batters before then allowing a sacrifice fly to Isaac Paredes. Fortunately for the right-hander, Seiya Suzuki would get thrown out trying to steal third before Kopech was then able to retire the final batter by way of strikeout. It marked the first time that Kopech has walked multiple batters in an appearance since July 7 against the Marlins after not allowing a free pass through his first three appearances in September. He's now converted each of his last four save opportunities, while Wednesday marked his 13th save overall on the campaign.

Estevez gave up a hit in a scoreless ninth inning Wednesday to record his 25th save of the season in a 3-2 win over the Rays.

The right-hander bounced back from a blown save Monday, firing seven of 10 pitches for strikes to set down the bottom of Tampa Bay's order. Estevez has blown two of seven save chances since joining the Phillies at the trade deadline, but over 17.2 innings for his new squad he's posted a stellar 2.04 ERA, 0.96 WHIP and 16:4 K:BB. He's the primary ninth-inning option for Rob Thomson, although the team's deep bullpen gives the manager plenty of alternatives against specific matchups, or when Estevez needs a breather.

Bednar allowed one unearned run on two hits while striking out two across two-thirds of an inning Wednesday against the Marlins.

Bednar started the ninth inning with a 3-0 lead. He had an inconsistent performance as he allowed a leadoff double and an RBI single, but he struck out two and would have stranded the runner successfully had there not been an error behind him. Bednar hasn't recorded a save since Aug. 23 and has since been removed from the closer role, though it appears the Pirates may be willing to give him more save chances before the close of the season.