If your dl and dr are better than his ml and mr i would set 442 with diamond midfield (dmc, mc, mc, amc). Also, if your two stoppers are better than his two strikers I would maybe set man marking. In that case dont set offside traps, only if u use zonal. And in my opinion, do not set counter attacks, you have to totally control the game with attacking mentality ofcourse since u're 5 goals behind.
Oh and... pray to God )

P.S. this should work for real, dont know how this game "thinks" yet.