Peterson did not factor into the decision in Sunday's 4-3 loss to Atlanta, allowing two runs on five hits and four walks with eight strikeouts over 5.2 innings.

Peterson cruised through five innings before allowing four baserunners and two runs in the sixth. The southpaw piled up 20 whiffs on 98 pitches and has now delivered back-to-back solid outings after being tagged for six runs by Atlanta on Aug. 13. He'll take a 3.18 ERA, 1.25 WHIP and 135:55 K:BB across 150 innings into a home matchup with the Marlins next weekend.

Elder did not factor into the decision in Sunday's 4-3 win over the Mets, allowing two runs on three hits and two walks with six strikeouts over six innings.

Elder surrendered a two-run homer in the second inning but bounced back with four scoreless frames to close out his outing. The 26-year-old has been inconsistent in August, logging three quality starts while giving up 13 runs across his other two appearances. He'll take a 6.12 ERA, 1.52 WHIP and 96:45 K:BB over 117.2 innings into a road matchup with the Phillies next weekend.

Irvin (8-9) took the loss against the Phillies on Sunday, allowing three runs on six hits and two walks with two strikeouts over 2.1 innings.

Irvin struggled with his command, landing just 39 of 69 pitches for strikes and generating six whiffs while failing to escape the third inning in his shortest outing of the year. The rough night continued a miserable August for the 28-year-old, who's gone 0-4 with a 9.55 ERA over five starts. He now sports a 5.40 ERA, 1.43 WHIP and 99:52 K:BB across 148.1 innings and will look to rebound in a home matchup with Tampa Bay next weekend.

Suarez (10-6) earned the win against the Nationals on Sunday, allowing three hits and no walks while striking out 11 over seven scoreless innings.

Sanchez was masterful, firing 63 of 90 pitches for strikes with 16 whiffs while racking up double-digit strikeouts for the second straight start. Despite a 4.45 ERA over five August outings, he's logged three quality starts with an impressive 32:2 K:BB in that span. On the year, the 29-year-old owns a 3.07 ERA, 1.13 WHIP and 122:29 K:BB across 126 innings and lines up for a home matchup with Atlanta next weekend.

Yamamoto (11-8) allowed two runs on four hits and two walks while striking out six over six innings to earn the win over the Padres on Sunday.

Yamamoto gave up a two-run home run to Elias Diaz in the third inning, but that was the extent of the damage. This was Yamamoto's second straight quality start following a six-run disaster versus the Angels on Aug. 11, though he has allowed one homer in three straight starts. The 27-year-old is still having a strong season with a 2.90 ERA, 1.07 WHIP and 157:48 K:BB through 139.2 innings through 25 starts. He's projected to make his next start at home versus the Diamondbacks.

Taillon was removed from his start in Sunday's 4-3 win over the Angels in the fifth inning due to left groin tightness, Patrick Mooney of The Athletic reports.

Taillon ended up picking up his second straight win to improve his record to 9-6, and he tossed five innings of one-run ball while striking out three batters and allowing three hits and no walks. After the game, Taillon referred to the injury as a "small cramp" in his left groin, per Bruce Levine of 670TheScore.com, and manager Craig Counsell added that the right-hander's removal from the game was precautionary. Taillon can be considered day-to-day for the time being, but assuming he's able to make it through his between-starts bullpen session without issue, he'll likely return to the hill Saturday in Colorado.

Pivetta allowed two runs on two hits and three walks while striking out seven over six innings in a no-decision versus the Dodgers on Sunday.

Pivetta allowed multiple runs for just the third time in his last 11 starts, earning his ninth quality start in that span. He also gave up a home run for the fourth time in five starts, though the long ball has not been a significant issue for him this year. Pivetta is now at a 2.82 ERA, 0.94 WHIP and 161:41 K:BB through 153.1 innings over 26 starts. His next start is projected to be on the road versus the Twins.

Sears is slated to start Monday's game against the Mariners in Seattle, Jeff Sanders of The San Diego Union-Tribune reports.

The Padres will award Sears a second turn through the rotation after he delivered a quality start upon being called up from Triple-A El Paso last Wednesday, when he picked up a win while limiting the Giants to one run over six innings. The southpaw may not be in line for any additional starts beyond Monday regardless of how he performs against the Mariners, as Michael King (knee) could be ready to return from the 15-day injured list to replace him in the rotation by the end of the week.

King (knee) completed a three-inning, 44-pitch simulated game Saturday, AJ Cassavell of MLB.com reports.

King doesn't appear on track to return from the 15-day injured list Tuesday when first eligible, but since he's already started facing live hitters, he won't require much additional time before slotting back into the San Diego rotation. The Padres will likely check back in on King and see how he's feeling coming out of the sim game before deciding if he needs a minor-league rehab start prior to being activated or if he'll be able to rejoin the big club to make a start during next weekend's series in Minnesota.

Ray did not factor into the decision Sunday against the Brewers, allowing three runs on six hits and four walks over five innings. He didn't record a strikeout.

While Ray was able to limit the damage for the most part Sunday, it was a shaky outing overall for the left-hander, who issued four free passes while failing to record a strikeout for the first time this season. Ray had been pitching well coming into the day, posting a 2.59 ERA in his previous five starts (31.1 innings). Overall, he's 10-6 with a 2.93 ERA, 1.14 WHIP and 158:61 K:BB across 27 starts spanning 159.2 innings this season. Ray is currently slated to face the Orioles at home his next time out.