MLB Player News

Rolison (9-1) worked around a hit to toss 1.2 scoreless innings of relief and earn the win in Saturday's 4-3 victory over the Pirates.

Rolison was the third Chicago pitcher to enter the game, following starter Clay Holmes and Jacob Webb. The lefty tossed his fifth consecutive scoreless outing, which lowered his season ERA to 2.76, and extended his strong run of scooping up wins out of the bullpen. Rolison's nine wins are tied for third among all MLB relievers.

O'Brien (3-8) allowed two runs on a hit and a walk while striking out two over one inning, taking the loss and a blown save in Saturday's 6-5 loss to the White Sox.

O'Brien was tagged for a two-run home run by Randal Grichuk in the ninth inning. With three blown saves over his last five appearances, O'Brien is limping to the finish line in 2026. He's now at a 4.20 ERA, 1.27 WHIP and 60:27 K:BB through 60 innings while converting 36 of 44 save chances.

Miller struck out two in a perfect ninth inning Saturday to record his 36th save of the season in a 7-6 win over the Giants.

The right-hander had a little difficulty controlling his triple-digit heat, going to full counts against two batters and throwing 17 pitches (nine strikes) in total, but Miller prevented things from getting out of hand. Since the beginning of August, Miller has delivered a 2.04 ERA, 1.02 WHIP and 32:8 K:BB over 17.2 innings while converting eight of 10 save chances, bringing him up to 26 saves on the year.

Hjerpe allowed four runs on two hits, four walks and two hit batsmen while striking out three over one-plus inning of relief in a no-decision versus the White Sox on Saturday.

Hjerpe wasn't able to replicate his four perfect innings from his big-league debut in Colorado last weekend. The southpaw will remain on a starter's schedule while working in tandem assignments with Kyle Leahy to close out 2026. That spot in the rotation is set to come up again at home versus the Nationals, and if Hjerpe continues to be the bulk reliever, he will be in better position to collect wins than Leahy.

Mayza didn't factor into the decision Saturday against Atlanta, allowing two hits and no walks in three scoreless innings. He struck out four.

Mayza filled in admirably for the injured Jesus Luzardo (shoulder) on Saturday, blanking Atlanta for three frames in a spot start as an opener. The southpaw has given up just one earned run in his last 14 outings. Through 64.1 innings on the year, he has a 3.08 ERA, 1.04 WHIP and 63:15 K:BB, typically serving as a middle reliever for the Phillies.

Fairbanks earned the save in Saturday's 4-3 win over the Dodgers, allowing one run on one hit and one walk without recording a strikeout in the ninth inning.

Fairbanks was called on for his first save opportunity since returning from the injured list Wednesday and closed the door despite allowing a run. The 32-year-old's fastball velocity was down nearly three mph from his season average, so he is possibly still experiencing some rust from his hand injury. He's now 19-for-23 in save chances this year but owns an ugly 6.10 ERA, 1.33 WHIP and 57:20 K:BB across 41.1 innings this season.

The Nationals optioned Yean to Triple-A Rochester on Saturday.

The 25-year-old right-hander was just recalled three days ago and has appeared in eight games for the Nationals this season, posting a 2.45 ERA, 0.91 WHIP and 7:2 K:BB across 11 innings.

Marte struck out four and allowed three hits and two walks over five scoreless innings of relief in Friday's 7-5 loss to the Padres.

Marte entered the game in the top of the fourth, but it's unclear if he was making a planned piggyback appearance behind starter Anthony Molina. The Giants turned to Marte after Molina was tattooed for seven earned runs on nine hits and two walks across three innings, with the right-hander needing 72 pitches to record his nine outs. Marte pitched impressively in long relief and now owns a 2.45 ERA, 1.09 WHIP and 9:6 K:BB across his first 14.2 big-league innings. His strong performance Friday could put him back in the mix to make a start or two before the season comes to a close.

Mayza will serve as the Phillies' opening pitcher for Saturday's game in Atlanta, Todd Zolecki of MLB.com reports.

Mayza will make his fifth start of the season, but he has yet to record more than six outs in any of his 54 appearances to date and will likely be limited to 1-to-2 innings. The Phillies don't have an obvious bulk reliever available behind Mayza, but Grant Holman hasn't been used since being recalled from Triple-A Lehigh Valley on Sept. 1 and could be called upon to pitch multiple innings once Mayza exits.

Zeferjahn notched a save against the Pirates on Saturday by striking out the only batter he faced.

Chicago took a one-run lead in the bottom of the eighth inning and began the ninth with Ryan Rolison, who had already completed one frame, on the mound. Rolison gave up an infield single followed by two outs, and manager Craig Counsell then turned to Zeferjahn, who struck out Bryan Reynolds on six pitches to slam the door shut. The save was Zeferjahn's second over his past three outings dating back to Sept. 5, and no other Cubs reliever has logged a save during that stretch. Jacob Webb and Daniel Palencia have both had their share of struggles lately, so Zeferjahn could be sneaking into the closer mix late in the campaign, though it's too early to say he's the team's primary ninth-inning option.