Too bad that Conte's system depends badly on wingers while at the same time our wingers are playing really bad.
Conte will continue with wingers so I won't bother asking for a winger-less formation. It's again going to be a 4-3-3 (4-5-1) or 4-4-2. Del Piero seemed really eager to play football and impress. In times like that you simply start him without thinking much. He can't play as lone striker so that automatically means a 2 striker formation for this match as far as I am concerned.