Juventus have kept on the tails of Serie A leaders AC Milan following an emphatic 5-0 win at Fiorentina.
Mirko Vucinic gave the visitors a 15th-minute lead when he curled the ball past Artur Boruc in the Fiorentina goal.
A decisive moment in the match came five minutes later as Alessio Cerci was shown a straight red card for a kick out at Martin Caceres after a tussle for the ball.
Artuo Vidal doubled Juve's lead before half time as he fired in at the second time of asking.
Claudio Marchisio made it 3-0 in the 55th minute when he headed in Vucinic's cross.
Vucinic was the provider again in the 67th minute when he played Andrea Pirlo through on goal before the midfielder nudged the ball past the keeper.
The rout was completed with 20 minutes to play as substitute Simone Padoin scored with his first touch as he converted from close range.