blitz....; seriously in madden the blitzers do not respect the play fake at all and the QB will be eating dirt all day.. If he likes pa boots blitz from the side he likes to boot towards.. cover the middle of the field and dont get beat deep.
nickel 1-5-5 : cover 3.. globally blitz all LB's ( Rb then down on the right stick, or if you dont have strategy pad quick links on :right on the D pad then down on the right stick ) this leaves you with 2 hook zones to cover the middle and three deep zones. I would user the FS in the deep zone or the SS in the hook. which ever you feel more comfortable with just dont waste you user skills on one of the blitzers.. they'll do there job just take away his reads ( although on PA he will probably be sacked before he could ever dream of throwing it..
once you destroy his PA scheme he will stop the PA and turn to a more conventional offense. Now if you are still in 1-5-5 cover 3 and he has quit the PA crap you can switch up to max coverage very easily. Rb and up on the Right stick or ( right on the D pad and up on the right stick) put the 2 olb in purples and someone i a spy.. now you have 3 deep 4 under ( 2 hooks and 2 curlflats ) with a spy and a lineman blitzing..
mix in some man ( 1-5-5 overstorm brave or Dt blitz for the same look ) keep him guessing and good luck