Honestly watch the 2nd half back. He has single handidly blown up 3 run plays at the line and was the reason Aaron couldn't escape on the Von sack, he had him pinned (taking nothing away from Von was a great rush).
A little bit yea. It is Jets mistakes and the Bills D making a couple of very good individual plays. The coherence of the team defense that is really our calling card iver 7 years is very absent.
In fairness Josh screwed up the protection on that play. He clearly adjusted it away from the rush.
But yea he hasn't had much help today from the supporting cast.