Top MLB Photos

Arizona Diamondbacks players congratulate Chris Johnson on his grand slam home run against the Los Angeles Dodgers in the fifth inning of a baseball game in Los Angeles, Monday, July 30, 2012. (AP Photo/Reed Saxon)

Arizona Diamondbacks players congratulate Chris Johnson on his grand slam home run against the Los Angeles Dodgers in the fifth inning of a baseball game in Los Angeles, Monday, July 30, 2012. (AP Photo/Reed Saxon)