Houser allowed four runs on nine hits and two walks while striking out three batters over six innings in a no-decision against Philadelphia on Monday.

The Giants staked Houser to a four-run lead through four frames, but he couldn't protect the advantage. The right-hander allowed a pair of runs in the fifth, then got through a scoreless sixth before yielding singles to the first two batters he faced in the seventh. Houser was lifted after the latter of those two hits, and both runners he left on base eventually came around to score. The veteran hurler has given up five runs while posting a 7:3 K:BB through 11.1 innings across his first two starts, and he lines up to next take the mound on the road versus Baltimore.

Marquez (1-1) earned the win Monday against the Pirates, allowing no runs on six hits and one walk while striking out four over five innings.

Marquez navigated traffic throughout the outing, escaping jams in multiple innings to keep Pittsburgh off the board. The righty stranded runners at the corners in both the second and third innings, highlighted by a key strikeout of Ryan O'Hearn on his fastest pitch of the day at 95 mph. It was a much sharper outing compared to his season debut, where Marquez allowed four runs over three innings against San Francisco. The win snapped a 12-start stretch without a victory (0-9), marking the 31-year-old's first win since June 18. Marquez will look to ride this momentum into his next start, scheduled against a Rockies lineup that has had trouble scoring runs so far in 2026.

Painter allowed four runs on nine hits and one walk while striking out one batter over four innings in a no-decision against San Francisco on Monday.

Painter thrilled with 5.1 innings of one-run ball in his MLB debut against Washington last Tuesday, but he was far less impressive this time around. The right-hander gave up at least one hit in each frame in which he appeared, with his worst inning being the third, when the Giants tagged him for three runs on a pair of singles, a double and a triple. Painter exited trailing 4-0, but Philadelphia was able to mount a comeback to take him off the hook. The rookie hurler lines up to make his next start at home against Arizona.

Sale (2-1) took the loss against the Angels on Monday, completing four innings and allowing six runs on five hits and two walks while striking out seven batters.

Sale was staked to an early lead on a first-inning Drake Baldwin solo homer, but he quickly gave that back when Zach Neto led off the bottom of the frame with a solo shot of his own. Neither team scored again until the fourth, when the Angels put up three more runs. Sale was his own worst enemy in that frame, as he walked two batters and hit two others with pitches. The left-hander was allowed to return for the fifth, but he gave up a single followed by a Jo Adell two-run blast before being pulled. Sale did manage to rack up seven punchouts during his time in the game, but his ERA jumped from 0.75 to 3.94 as a result of the flood of runs against him.

Taillon (0-1) was saddled with the loss Monday against the Rays, allowing four runs (three earned) on seven hits and no walks while striking out four in six innings of work.

Taillon had trouble keeping the ball in the yard Monday, making two costly mistakes that accounted for all three of the earned runs he surrendered. The 34-year-old had a solid outing otherwise as he worked through six innings and kept the Cubs in the game. His season-long ERA now sits at 2.53 through two starts with his next scheduled start set for Sunday against the Pirates.

Williamson (1-1) earned the win Monday against the Marlins, allowing three hits and one walk while striking out four over 6.2 scoreless innings.

Williamson turned in a strong bounce-back performance, keeping Miami hitless into the fourth inning and consistently getting ahead in counts. It was a massive leap forward from his season debut, where the left-hander was hit hard for six runs (including three homers) over 4.2 innings. Williamson came within one out of reaching a career-high in innings pitched, underscoring just how efficient he was on the mound Monday. The 28-year-old will look to carry this momentum into his next scheduled start against the Angels, and outings like this should strengthen his case for a permanent spot in the rotation.

Woodruff took a no-decision Monday against the Red Sox, allowing five runs (three earned) on seven hits and two walks in 5.2 innings. He struck out four.

Following an encouraging season debut against the Rays, when he fired five innings of two-run ball, Woodruff stumbled a bit in his second start. The right-hander was tagged for three extra-base hits Monday, though a fielding error by David Hamilton at least prevented each of the hurler's runs allowed to be earned in the fourth inning. A positive takeaway is that Woodruff launched 94 pitches -- he tossed just 67 in his 2026 debut -- and he has also a favorable home matchup versus Washington set for this weekend.

Feltner (1-0) earned the win over Houston on Monday, allowing four runs on seven hits and two walks while striking out one batter over 5.1 innings.

Feltner was far from his sharpest and looked to be in line for the loss after finishing his fifth inning of work with a 3-0 deficit, but Colorado exploded for eight runs in the bottom of the fifth frame to move the right-hander into position for his first win. Feltner managed just one punchout and got only three whiffs among his 70 pitches, so fantasy managers probably don't need to seek him out on the waiver wire. Feltner will carry a 4.32 ERA through 8.1 frames into his next start, which is tentatively scheduled to come in San Diego.

Littell didn't factor into the decision Monday against the Cardinals, allowing one run on four hits and three walks in five innings. He struck out six.

Littell coughed up three runs to the Phillies in first appearance of the season as a reliever, but he showed improvement as a starter Monday. The right-hander yielded a lone extra-base hit but was able to throw only 70 pitches, the latter of which is likely because he didn't sign with the Nationals until early March. Littell tentatively lines up to face the Brewers in his next scheduled start over the weekend, and he'll be hoping to further stretch himself out.

Kuehler (elbow) allowed two runs on five hits and struck out three over three innings Saturday against High-A Asheville. He didn't factor into the decision.

Kuehler has been given a clean bill of health after undergoing Tommy John surgery late in 2024. He hasn't worked beyond High-A in his brief professional career, and he'll aim to continue his development with the Emperors to begin the 2026 campaign.