Reds Rockies Baseball

Colorado Rockies head trainer Keith Dugger, left, joins manager Jim Tracy in conferring with Troy Tulowitzki as he holds his lower back after hitting an RBI single against the Cincinnati Reds in the seventh inning of the Rockies' 4-3 victory in a baseball game in Denver on Monday, Sept. 7, 2009. Tulowtizki was forced to leave the game because of the injury. (AP Photo/David Zalubowski)