Horton (11-4) allowed just one run on three hits across five innings to earn the win in Tuesday's 4-1 victory over the Pirates. He walked one and struck out six.

Horton outdueled Pittsburgh ace Paul Skenes, who allowed three runs in just 3.2 innings of work. The Chicago rookie hasn't allowed more than two earned runs in any of his last 11 starts, and he has a dazzling 0.93 ERA during that stretch. Overall, Horton has a 2.66 ERA and 1.10 WHIP across 115 innings this season, which makes him a strong contender for the National League Rookie of the Year award at the end of the year. The 24-year-old lines up to take the hill again Sunday against the Reds.

Gore came away with a no-decision in the second game of Tuesday's doubleheader against Atlanta, allowing two hits and three walks over 5.1 scoreless innings. He struck out five.

Matched up against fellow left-handed ace Chris Sale, Gore rose to the occasion, tossing 56 of 92 pitches for strikes before leaving the mound in a 0-0 tie that wasn't decided until the 10th inning. Gore hasn't seemed overly affected by the bout of shoulder inflammation that sidelined him briefly in early September, and through two outings since coming off the IL he's given up two runs in 10.1 innings with a 9:5 K:BB. He'll look for his first win since Aug. 10 in his final start of 2025, a rematch with Atlanta on the road early next week.

Irvin (8-13) took the loss in the first game of Tuesday's doubleheader against Atlanta, coughing up five runs on eight hits and two walks over six innings. He struck out five.

All five runs crossed the plate in the fourth inning as the right-hander blew an early 2-0 lead, with the bad frame including homers off the bats of Jurickson Profar and Matt Olson. Irvin hasn't won a game since late July, dropping eight straight decisions while posting a horrific 9.00 ERA, 1.86 WHIP and 27:18 K:BB over his last nine starts and 42 innings. He's likely to make one more trip to the mound before mercifully putting his 2025 season to bed, lining up for a rematch against Atlanta on the road early next week.

Sale came away with a no-decision in the second game of Tuesday's doubleheader against the Nationals, scattering three hits over eight scoreless innings. He struck out nine without walking a batter.

The ace southpaw racked up 32 called or swinging strikes over 106 pitches (71 total strikes) in a dominant performance, but MacKenzie Gore and the Washington bullpen matched Sale goose egg for goose egg, until Atlanta finally broke through for five runs in the 10th inning. Sale has fanned exactly nine batters in four straight starts since returning from a rib injury, posting a 1.75 ERA, 0.74 WHIP and 36:2 K:BB through 25.2 innings. He'll look to finish out the season in style with a potential two-step, beginning early next week with a home rematch against the Nats.

Springs allowed one unearned run on five hits and three walks while striking out three over four innings Tuesday against the Red Sox. He did not factor into the decision.

Springs was able to pitch himself out of traffic in both the first and second innings, but the Red Sox were able to scratch a run across in the third thanks to a fielding error by Lawrence Butler. Springs tossed 68 pitches, which marks the first time he's thrown under 70 pitches since May 1. Tuesday was also the third time in his last seven starts that he's failed to reach five innings. He'll look to have a better outing this weekend when the team travels to face the Pirates in what lines up to be a much better matchup for the left-hander.

Peralta (17-6) earned the win Tuesday, allowing a run on two hits and two walks over six innings against the Angels. He struck out 10.

Peralta was excellent Tuesday, with the only damage against him coming via a solo homer by Denzer Guzman in the fifth inning. The victory is the right-hander's 17th of the season, tying Max Fried for the MLB lead and continuing to improve his career high. Peralta has been dominant all year, carrying a 2.65 ERA and 1.07 WHIP across 31 starts and 169.2 innings.

Early allowed one run on five hits and no walks while striking out seven in 5.1 innings Tuesday against the Athletics. He did not factor into the decision.

Early was phenomenal again in his second career major-league start, both of which have come against the Athletics. He generated 14 whiffs and was pounding the zone with a 70 percent strike rate on 80 pitches. Early also tied the Red Sox record with 18 strikeouts through his first two career starts. He was pulled for Greg Weissert with a runner on first after pitching into the sixth and Weissert would allow the runner to score on a double, spoiling Early's chances for the win. Early has done enough to continue on in the rotation and lines up for a road start versus the Rays this weekend.

Mize allowed three runs on seven hits across 5.1 innings and did not factor into the decision in Tuesday's 7-5, 10-inning loss to the Guardians. He walked one and struck out eight.

Mize was in line for his sixth loss of the season before Kerry Carpenter homered in the bottom of the ninth inning to tie the game at 3-3 and force extra innings. It was a slight step back for Mize, who had allowed a total of three runs on nine hits across 11 innings in his previous two starts combined. On the bright side, the righty continued to display good strikeout potential. He has now fanned 16 batters in 11.1 innings over his last two appearances, and his 8.3 K/9 is a big improvement from the 6.9 mark he posted during the 2024 regular season. Mize will look to keep missing bats and try to get back into the win column in his next outing, which is penciled in for Sunday against Atlanta.

Dana (0-2) took the loss Tuesday, allowing five runs on eight hits and three walks over 3.2 innings against the Brewers. He struck out four.

Dana struggled to settle in Tuesday, surrendering runs in each of the four innings he pitched. The Angels like his raw stuff and strikeout potential, but consistency has remained an issue both in the minors and the majors. Across 18 starts and 82 innings at Triple-A Salt Lake, he carries a 5.93 ERA and 1.59 WHIP, while his five MLB outings have produced a 7.45 ERA and 1.86 WHIP over 19.1 innings.

Matthews (4-6) took the loss Tuesday, allowing nine runs on 11 hits and two walks over three innings in a 10-9 loss against the Yankees. He struck out two.

Matthews was tagged for runs in each of the three innings he worked Tuesday, failing to find a groove before being pulled. The 25-year-old has endured a tough season, posting a 5.97 ERA and 1.58 WHIP across 15 starts and 72.1 innings. Still, there are reasons for optimism in his underlying metrics, including a 3.85 FIP and 3.4 K/BB pointing to better potential than the surface stats suggest.