Mize is slated to make his next start Tuesday's against the Diamondbacks in Detroit, Chris McCosky of The Detroit News reports.

Mize was originally expected to start Monday's series opener, but he'll be pushed back a day in the schedule as a precaution after minor knee soreness resulted in his between-starts throwing program being delayed a bit. The right-hander's knee isn't expected to be a concern heading into his start Tuesday, when he'll look to get back on track after allowing 10 runs over seven innings in his last two outings.

Melton will start Monday's series opener against the Diamondbacks in Detroit, Chris McCosky of The Detroit News reports.

Melton had been lined up to make his second career start Tuesday, but he'll end up being pushed up a day after Casey Mize needed a little extra time to recover from a minor knee issue. Despite surrendered six earned runs on seven hits and two walks over five frames in his major-league debut against the Pirates last Wednesday, Melton looks set to maintain a spot in the rotation over Keider Montero, who was optioned to Triple-A Toledo earlier in the weekend.

Ober (hip) is likely to return from the 15-day injured list to make his next start with the Twins sometime this week, Aaron Gleeman of The Athletic reports.

The right-hander made his second rehab start with Triple-A St. Paul on Friday and allowed one run across five innings while building up to 65 pitches, setting him up to rejoin Minnesota's rotation. Ober has been sidelined nearly a month due to a hip impingement and could have some minor workload limitations in his first outing back in the majors. The 30-year-old struggled in his last five starts before landing on the shelf with a 9.00 ERA and 14 home runs allowed over 30 innings.

The Royals placed Bubic (shoulder) on the 15-day injured list Sunday after he was diagnosed with a left rotator cuff strain.

Bubic complained of shoulder stiffness after Saturday's start, and the Royals quickly determined that he was dealing with an injury to his rotator cuff. According to Anne Rogers of MLB.com, manager Matt Quatraro said that Bubic will undergo further testing, but the left-hander is a good bet to miss more than the minimum 15 days. The loss of Bubic -- who earned his first All-Star nod after compiling a 2.55 ERA and 1.18 WHIP with 116 strikeouts in 116.1 innings over his first 20 starts this season -- is a devastating blow to a Kansas City rotation that has been missing Cole Ragans (shoulder) since early June.

Bubic said after Saturday's 6-4 loss to the Guardians that "physically something's not right," adding that he's been pitching through shoulder stiffness "for a good portion of the season," Anne Rogers of MLB.com reports.

The left-hander's fastball has averaged 92.1 miles per hour this season, but he sat at 90.2 mph during his start Saturday while tying a season high with four walks over just 2.2 innings. Bubic will likely be evaluated throughout the week, and his availability for his next turn through the rotation -- which tentatively lines up for next weekend in Toronto -- is firmly up in the air. Regardless of whether he's available for his next start, the injury is worth monitoring since Bubic's workload this season (116.1 inning) is already approaching his career high of 130 innings from 2021.

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.