Ryan had to "prove Sanchez" to his GM and menesh meta (SP?). Blame eventually goes to the idiot who won't let the coach be, you know, the coach.
It'd be like if Belichick had to "prove" his decisions to Felger. It be Krafts fault then.
Ryan let his ego get in the way if that is the case. He wanted to show idzik that 'his guy' sanchez will show how to play to the management after geno threw 3 picks. Backfired on him .