Oh, the glory of a running-back controversy. Last season, Priest Holmes was on his way to another freakishly great season when he popped his knee. In stepped the sometimes-grumbling backup Larry Johnson, and the team's vaunted offense didn't skip a beat. Which makes us wonder who the key player really is. We give credit to Chiefs fullback Tony Richardson, who, despite his graduate degree, blocks opponents like he's seen them torture puppies. Besides, we've never heard Richardson complain or whine. He just plays football, which remains a team sport.