A QB pressure is defined as either a sack, a QB hit or a QB hurry. A QB hit is when you legally hit the QB after he has thrown the ball. A QB Hurry is when you force the QB to throw the ball sooner than he wants to or force him to move off of his spot without actually touching him. The folks at profootballfocus.com keep track of these things as do the folks at Stats Inc (as far as I can tell). They track them not only for defensive players who generate QB pressures, but also for offensive linemen who allow the pressures.
Best and worst offensive linemen at stopping pressure 2013-2018
