Jason Hammel said he doesn't feel any pain in his knee following Monday's outing and is on track to make his scheduled start Saturday against the Nationals. Hammel struggled Monday, giving up five runs - four earned - on seven hits and three walks over five innings, but he's feeling fine physically. "I felt fatigue from just not being on my feet," said Hammel, who has been receiving daily treatment on his knee. "But other than that, no pain, no soreness or stiffness." Hammel holds a 2.68 ERA and 1.10 WHIP over seven starts this season.