Kendall Graveman’s solid start wasted in A’s 3-1 loss to Astros Collin McHugh threw six scoreless innings, Colby Rasmus and Evan Gattis homered and the Astros beat Oakland 3-1. Graveman (10-9) allowed three runs and four hits in seven innings but took the loss a night after Oakland fell 6-0 to Houston. Melvin said Graveman is taking ownership of being the No.