Webb (4-4) earned the win over the Dodgers on Wednesday, allowing three hits and three walks over six shutout innings while striking out five.
Webb (3-3) took the loss Sunday against the Phillies, allowing five runs (four earned) on six hits and two walks while striking out six over four innings.
Webb (3-2) took the loss Tuesday, giving up four runs on nine hits and three walks over 3.2 innings as the Giants fell 4-0 to the Red Sox. He struck out four.
Webb (3-1) got the win over the Mets on Tuesday, allowing six hits and a walk while striking out four over eight scoreless innings.
Webb (2-1) picked up the win Thursday, allowing two hits and one walk with five strikeouts over seven scoreless innings against Arizona.
Webb (1-1) pitched seven innings in Saturday's win over the Rays, allowing one run on six hits and one walk over seven innings while striking out four.
Webb (0-1) took the loss Tuesday against the Dodgers, surrendering five runs on seven hits and two walks over 3.2 innings. He struck out five.
Webb didn't factor into the decision during Thursday's loss to the Padres. He struck out five over six innings and gave up two runs on five hits and two walks.
Webb will start for the Giants on Opening Day against the Padres, Mark Feinsand of MLB.com reports.
Webb (0-2) went three innings striking out two while giving up one earned on three hits and no walks in Thursday's 2-1 loss to Arizona. He was credited with the loss.