It is perhaps the most exciting and impactful non-scoring play in sports. Sacks change games and often lead to catchy nicknames for Fearsome (Foursome) front fours. But some names among the NFL's all-time franchise sacks leaders may surprise you. Like the player who never even made a Pro Bowl, the relative no-name Steelers leader and the one who wouldn't even rank in the top-five for some teams. Here they are, from most sacks for a franchise leader to least, starting with Bruce Smith. (The NFL didn't make sacks an official stat until 1982.) The greatest of all time? When you consider all the ways Smith affected a game, his success in every facet and -- oh, by the way -- a remarkable 171 sacks, he may well be in the argument with Reggie White. Send comments to email@example.com.