Arizona Diamondbacks starting pitcher Patrick Corbin throws against the Colorado Rockies during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)

Associated Press
Arizona Diamondbacks starting pitcher Patrick Corbin throws against the Colorado Rockies during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks starting pitcher Patrick Corbin throws against the Colorado Rockies during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)