Peterson (9-3) took the loss Friday against Philadelphia, allowing five runs (four earned) on eight hits and no walks over 3.2 innings. He struck out four.

The southpaw failed to reach the fifth inning for the first time this season, as he allowed a run in every frame during this 64-pitch performance. This is now the second time in three starts Peterson has yielded four earned runs after previously stringing together seven consecutive outings allowing two or fewer runs. The 29-year-old's ERA has risen to 3.08 across 114 total innings to go with a 1.33 WHIP and 93:43 K:BB. Peterson will look to bounce back in his next start, currently scheduled to be one with tremendous playoff implications at Atlanta next week.

Williams (5-1) took the loss Friday against the Cubs, allowing one run on three hits across five innings. He struck out seven.

While Williams would ultimately take his first loss of the season, the right-hander seemed to pick up where he left off prior to going on the IL in late May. A Dansby Swanson homer in the first inning proved to be the lone mark against William before he'd blank the Cubs over his final four frames. The 32-year-old Williams boasts a 2.19 ERA with a 1.04 WHIP and 54:16 K:BB across 61.2 innings this season. He'll likely make one more start this season, currently scheduled for next week at home versus the Phillies.

Taillon (11-8) earned the win Friday over the Nationals, allowing two hits and two walks over six scoreless innings. He struck out four.

It's the fourth straight quality start for Taillon -- he's allowed just three runs across 25 innings in that span. The 32-year-old right-hander lowered his ERA to 3.41 with a 1.14 WHIP and 123:31 K:BB across 27 starts (158.1 innings) this year. Taillon will look to end the regular season on a high note in his final outing, which is likely to come next week on the road in Philadelphia.

Kershaw (toe) threw a 30-pitch bullpen session Friday, David Vassegh of AM 570 LA Sports reports.

Manager Dave Roberts said that Kershaw's injured big left toe isn't at 100 percent, and the injury has prevented the veteran southpaw from executing pitches in a timely fashion, per Mike DiGiovanna of the Los Angeles Times. Kershaw may need another bullpen session or two before facing live hitters as he aims to return from the 15-day injured list before the start of the playoffs.

Nelson (shoulder) will throw a bullpen session Saturday, Nick Piecoro of The Arizona Republic reports.

Nelson has been on the injured list since last Saturday due to shoulder inflammation. The fact he's been cleared to return to a mound after just a week on the IL bodes well for his chances of being activated after a minimum-length stay, but he still has a few more boxes to check before the D-backs can pencil him back into their rotation.

Lopez (shoulder) began playing catch Friday, David O'Brien of The Athletic reports.

Friday marks the first time Lopez has done any sort of throwing since landing on the injured list Sept. 11 with right shoulder inflammation. He remains without a timeline for his return, though one may emerge once he's cleared to throw off a mound.

Senga (calf) will throw up to 35 pitches over an inning or two with Triple-A Syracuse on Saturday, Tim Healey of Newsday reports.

The right-hander was hoping to make a rehab appearance with Syracuse this weekend before the end of the Triple-A season, and he's now on the schedule for Saturday. Assuming that appearance goes well, Senga could join the Mets in a relief capacity early next week for the final games of the regular season.

The Giants placed Hicks on the 15-day injured list Friday with right shoulder inflammation, Shayna Rubin of the San Francisco Chronicle reports.

It's the same injury he returned from less than a week ago and this trip back to the IL will end his season. Hicks' campaign started off promisingly as a member of the Giants' rotation with a 2.33 ERA in his first 11 starts. However, he finished with a 6.10 ERA in his last 18 appearances, getting demoted to the bullpen in the second half in addition to the two IL trips. The Giants plan to put him back into their rotation in 2025.

Greene (elbow) will return from the 15-day injured list to start Sunday versus the Pirates, Gordon Wittenmyer of The Cincinnati Enquirer reports.

Greene will be on a limited pitch count after throwing a 52-pitch simulated game Tuesday. As long as he comes out of Sunday's outing with no problems, he'll be lined up to make one last start during the final weekend of the regular season in Chicago against the Cubs. Greene has been sidelined since mid-August with right elbow inflammation.

Abbott (shoulder) will not return this season, Gordon Wittenmyer of The Cincinnati Enquirer reports.

Abbott has been throwing and will continue to do so in hopes of going into the offseason without any restrictions, but there's not enough time left in the regular season for him to rejoin the Reds' rotation. The left-hander will finish with a 3.72 ERA and 114:52 K:BB over 138 innings covering 25 starts for Cincinnati this season.