Paul Pogba will miss up to two month after tearing his hamstring.
Pogba suffered the injury during Juventus' Champions League win on Wednesday against Borussia Dortmund.
A Juventus statement said: "Paul Pogba this afternoon underwent an MRI scan after coming off midway through the first half of last night's Champions League match with Borussia Dortmund in Germany.
"The scan revealed a grade two myotendinous junction tear of his biceps femoris. He is expected to return to competitive action within the next 50 days."
Juve are 14 points clear at the top of Serie A, in the semi-finals of the Coppa Italia and through to the quarter-finals of the Champions League.
Via PA Sport