Oakland Athletics starting pitcher Tyson Ross throws to a San Francisco Giants batter during the first inning of an interleague baseball game in Oakland, Calif., Saturday, June 23, 2012. (AP Photo/Eric Risberg)
Oakland Athletics starting pitcher Tyson Ross throws to a San Francisco Giants batter during the first inning of an interleague baseball game in Oakland, Calif., Saturday, June 23, 2012. (AP Photo/Eric Risberg)