Fede Chiesa blew a fuse with Juventus coach Max Allegri during their 0-0 draw with Torino.
Chiesa was substituted by Allegri on the hour mark in the Derby della Mole on Saturday.
"I'm always the first changer!" the Juventus winger barked out right at the moment of the substitution.
For Chiesa in the last four matches, he's played 65 minutes, 59, 68 and 59 again respectively.
This season the attacker has made 29 appearances and 8 goals, of which seven are in the league and one in the Italian Cup.