Btw,according to whoscored(wich i believe has the right stats) 1 card from suspension:
have 3 cards:
Barzagli
Chiellini
DC
Gio
Matri
have 7 cards:
Pirlo
Vidal
and for Napoli on 3 cards:
Gamberini,Cavani,Pandev,De Sanctis,Britos.
EDIT:
So i really think Vidal must skip Siena.
and others should take it easy.we can't allow Pirlo or Barzagli to miss this one.