Cassano, back after a heart operation, made his return in defeat to Fiorentina on the weekend.
‚ÄúCassano? Players are not machines. Cassano was out for five months. He‚Äôs only completed two and a half training sessions since and he‚Äôs played just 15 minutes. It will take time for him to start a game,‚ÄĚ said Allegri.