A's rotation now minus B.C. 

August, 18, 2013
8/18/13
8:33
AM ET
If the Oakland Athletics lose on Sunday to the Cleveland Indians, it would be the fifth series out of their last six that they ended up with fewer victories than their opponent. That's not the way to get to the post-season, and the team's chances took another hit with the news that Bartolo Colon was going on the 15-day disabled list with a strained left groin.