Arrighetti (thumb) threw 62 pitches in his rehab appearance Saturday with Double-A Corpus Christi.

Arrighetti covered 3.1 innings, allowing three runs (two earned) on four hits and one walk while striking out two. He was sharper in his first rehab outing, though he did progress from 43 pitches. Arrighetti will make at least one more rehab appearance before being activated.

Smith (ankle) threw a 55-pitch live batting practice session Saturday, Scott Merkin of MLB.com reports. "Yeah, it felt good to be back on the bump," the right-hander said after the session. "The soreness is pretty much gone. I threw a bullpen the other day and it felt pretty good. Today, I didn't feel anything."

Smith faced a few big-league hitters and simulated throwing three innings. He'll set to throw another bullpen session, and the White Sox are hoping he'll be ready to rejoin the rotation before the end of the month without needing a rehab assignment.

Pepiot came away with a no-decision Saturday, allowing two unearned runs on two hits and four walks over six innings in a 6-2 loss to the Reds. He struck out six.

Neither team got on the board until the sixth inning, when a Taylor Walls error put the Rays in a 2-1 hole, but Pepiot was taken off the hook for the loss when Tampa Bay tied it up in the top of the seventh. The right-hander had to settle for his 14th quality start of the year, including four in five trips to the mound in July. He'll look for his first win since July 2 in his next outing, which is scheduled to come on the road next week against the Yankees.

Skubal didn't factor into the decision in Saturday's 6-1 loss to Toronto, allowing five hits and three walks over six scoreless innings. He struck out seven.

The left-hander made a dominant return from the paternity list and ran into trouble only in the sixth inning, when he was able to escape a bases-loaded jam in part due to a heads-up defensive play by Matt Vierling in center field. It was Skubal's 13th quality start of the season, but he's gone four straight outings without collecting a win despite a 1.82 ERA, 0.85 WHIP and 33:5 K:BB in 24.2 innings over that stretch. He'll look to get back in the win column in his next trip to the mound, which lines up to come on the road next weekend in Philadelphia.

Gausman came away with a no-decision in Saturday's 6-1 win over the Tigers, allowing one hit and one walk over six scoreless innings. He struck out 10.

Neither team got a run across until the eighth inning, as Gausman and Tarik Skubal engaged in an impressive pitchers' duel through the first six frames. Gausman racked up a stunning 21 swinging strikes among his 96 pitches (62 total strikes) while tying his season high in strikeouts and recording his 10th quality start of the campaign. The veteran righty hasn't given up more than three earned runs in six straight outings, posting a 1.96 ERA, 1.04 WHIP and 38:13 K:BB over 36.2 innings during that stretch. He'll look to keep rolling in his next start, which lines up to come at home next weekend against the Royals.

Ryan (10-5) took the loss Saturday, allowing five runs (four earned) on six hits and one walk over five innings against the Nationals. He struck out five.

The right-hander wasn't at his best Saturday, giving up a run in both the third and fourth innings before allowing a bases-loaded double to CJ Abrams in the fifth inning. While far from his strongest outing, Ryan has been excellent overall this season, posting a 2.82 ERA and 0.92 WHIP through 21 starts, with an impressive 10.2 K/9 and a 1.8 BB/9. His strong performance, despite the Twins sitting below .500, has sparked trade rumors, though it would likely take a significant return for Minnesota to consider moving him.

Crochet (12-4) earned the win over the Dodgers on Saturday, allowing two runs on eight hits and two walks while striking out 10 batters over six innings.

Crochet endured a rough first frame, giving up two runs on a pair of solo homers. The southpaw bounced back quickly, however, keeping Los Angeles off the scoreboard for the remainder of his six frames. The All-Star hurler racked up an impressive 20 whiffs en route to 10 strikeouts, marking the fifth time this season he's recorded double-digit punchouts in an outing. Crochet now lead leads the majors with 175 Ks on the campaign, and he ranks fourth among qualified starters with a 2.23 ERA. He's also tied for the league lead with 12 wins while registering a 1.09 WHIP through 141.1 innings spanning 22 starts.

Rocker allowed three runs on five hits and three walks while striking out five batters over four innings in a no-decision against Atlanta on Saturday.

Rocker had a rocky first inning, walking two batters and allowing a pair of singles to yield a run, but he escaped what could have been a worse frame when Matt Olson was thrown out at home plate. Rocker gave up another run in the second before rebounding with a 1-2-3 third, but he was scored upon again in his fourth and final inning. Overall, the right-hander needed 95 pitches to retire 12 batters, and this was his shortest outing since he went 3.1 frames against Tampa Bay on June 4. Rocker had been pitching pretty well coming into Saturday, surrendering two or fewer runs while going at least five innings in five of his previous six starts, so his rotation spot is secure despite Saturday's clunker. He's scheduled to make his next start on the road in Seattle.

Anderson allowed two runs on six hits and struck out one without walking a batter over 4.2 innings in a no-decision versus the Mariners on Saturday.

Anderson exited the game at 88 pitches (62 strikes), as it appears the Angels didn't want him to face the heart of the Mariners' order a third time. This wasn't a poor performance for the southpaw, but he allowed solo home runs to Julio Rodriguez and Randy Arozarena, making this Anderson's sixth start allowing multiple homers this year. It's also the third time he's avoided walking a batter, but he fell short of the five-inning mark for the fourth time in 10 outings since the start of June. Anderson has a mediocre 4.41 ERA, 1.41 WHIP and 87:44 K:BB across 112.1 innings through 21 starts overall. He's tentatively projected to make his next start at home versus the White Sox, though Anderson is in the last year of his contract and may be moved prior to Thursday's trade deadline.

Kirby (5-5) allowed two runs on five hits and three walks while striking out nine over six innings to earn the win Saturday over the Angels.

Kirby rebounded from allowing four runs in each of his last two starts. He allowed a solo home run to Taylor Ward in the second inning, which was just the second homer Kirby's given up over his last six outings. The three walks matched his season high, however. He nearly got into trouble with the bases loaded and one out in the sixth inning, but he was able to fan Logan O'Hoppe and Luis Rengifo to escape the jam before exiting at 106 pitches (65 strikes). Kirby now has a 4.50 ERA, 1.15 WHIP and 68:16 K:BB through 66 innings across 12 starts this season. He's projected to make his next start at home versus the Rangers.