We need to play high up the pitch, high intensity for the full game to beat Everton. Easier said than done I know. We obviously need to be on our full guard for the counter attacks. I'd have 2 proper full backs in for this reason.
I'd play Sinclair and Jack behind Benteke and have one of Westwood or Sanchez behind Delph and TC. I like the idea of two wide men either side of the Beast.
Villa v Everton match pack: Guide to the game
I really like Sanchez, but you get the feeling a mis-placed pass or two tomorrow and the crowd might get on his back. The four in midfield worked quite well against Man City though, so he may leave him in.