Introducing True Sack Rate (TSR): A film project to quantify sack production

From a team perspective, all sacks are positive for a defense, but they can mean very different things for an individual pass-rusher making the play. Depending on a variety of different factors, player evaluation based on raw sack statistics can often be misleading.

Players can add a ‘sack’ on the stat-sheet after the quarterback handles the ball for too…