Polish goalkeeper Wojciech Szczesny will replace skipper Gianluigi Buffon as champions Juventus look to make it five Serie A wins out of five against Fiorentina on Wednesday.

Coach Massimiliano Allegri wants to rotate with an eye on Saturday's Turin derby and Szczesny, who signed from Arsenal in the summer after two years on loan at Roma, will come in for Buffon a week after Juventus' 3-0 Champions League flop in Barcelona.

"After the game with Barcelona I decided, together with Gigi, to play Szczesny in this game," said Allegri.

"Szczesny is a player, a goalkeeper, worthy of the best seven or eight teams in Europe and he'll be the heir to Buffon.