Oakland Athletics pitcher Kendall Graveman winds up during the first inning against the Tampa Bay Rays, Sunday, Aug. 23, 2015, in Oakland, Calif.
Oakland Athletics pitcher Kendall Graveman winds up during the first inning against the Tampa Bay Rays, Sunday, Aug. 23, 2015, in Oakland, Calif. Beck Diefenbach AP
Oakland Athletics pitcher Kendall Graveman winds up during the first inning against the Tampa Bay Rays, Sunday, Aug. 23, 2015, in Oakland, Calif. Beck Diefenbach AP