You have to check out Juve's squad list for semi-final against Napoli

Coppa Italia holders Juventus have announced a 21-man squad for Tuesday night's semi-final first leg against Napoli.

Claudio Marchisio misses the match after sustaining bruising to his right knee during Saturday’s win over Empoli.

Stefano Sturaro is also out with a recurring injury to his abdomen muscles, while Medhi Benatia is suffering a bout of gastroenteritis.

Coach Massimiliano Allegri's selection in full is as follows: 

1 Buffon
, 3 Chiellini, 
5 Pjanic, 
6 Khedira
, 7 Cuadrado, 
9 Higuain
, 12 Alex Sandro, 
15 Barzagli, 
17 Mandzukic
, 18 Lemina
, 19 Bonucci, 
20 Pjaca, 
21 Dybala, 
22 Asamoah
, 23 Dani Alves
, 24 Rugani
, 25 Neto
, 26 Lichtsteiner
, 28 Rincon, 
32 Audero
, 38 Mandragora.

Source: All Football