I have no personal hate for Sanchez,he seems like a good guy
How ever he has issues reading the defense and making pre snap adjustments.
I read in the last day a lot of talk about that 3rd and 18 INT to finish the game,no one is talking about the down before with that drive killing sack
If i recall Sanchez had 4 recivers and one back in the formation,the back was to the right of Sanchez,the Texans overload the left side of Sanchez getting ready to blitz.
NFL QB in this situation,change the protection,inform the OL about the free blitzer(i see Brady and Manning pointing that all the time) and move the RB to his left so he could help with the pass protection.
Sanchez didnt even look to try and read the defense(the clock was not running so he didnt have any issues with that)
Snap,free blitzer to the left of Sanchez,sack, game over.