Return we didn't see coming, coach -- Chan Gailey last year couldn't even keep his job as the Chiefs offensive coordinator through August. Now he's the new head coach in Buffalo, and back in the 32-man club he left after the 1999 season in Dallas. Then again, how many guys can say they've never missed the playoffs in their entire NFL head coaching career? Read More: http://sportsillustrated.cnn.com/2010/writers/don_banks/04/01/offseason/1.html#ixzz0jsumjuDL Get a free NFL Team Jacket and Tee with SI Subscription