According to Pro Football Reference advanced defensive stats, the Bills get pressure on 30.2% of opponents pass plays, which is best in the NFL. They also hurry the QB 15.6% of the pass plays which is also best in the NFL.   Bills are 8th in QB Knockdowns at 10.6% of opponent pass plays.   Pretty surprising...not getting sacks but are very effective at getting pressure.  Probably the reason why we have allowed the fewest air yards on completions in the NFL at only 1042.