After hitting a pop fly, Los Angeles Angels' Juan Rivera reacts by tossing the bat, but Baltimore Orioles second baseman Brian Roberts (not shown) dropped the catch allowing an RBI single for Rivera in the seventh inning of a baseball game in Anaheim, Calif. , Saturday, July 4, 2009. AP Photo logo AP Photo 31 months ago

After hitting a pop fly, Los Angeles Angels' Juan Rivera reacts by tossing the bat, but Baltimore Orioles second baseman Brian Roberts (not shown) dropped the catch allowing an RBI single for Rivera in the seventh inning of a baseball game in Anaheim, Calif. , Saturday, July 4, 2009.