Juventus defender Patrice Evra admitted that their 1-1 draw with Sampdoria on Sunday was far from satisfactory.
The French left-back opened the scoring after 12 minutes, but the ex-Manchester United man was disappointed to have been pegged back through Manolo Gabbiadini's effort.
"We must win next time out," Evra told reporters after the game.
"We've dropped two points here and that's not good enough. We need to beat Cagliari. We've got great character and personality so I'm sure we'll do it."
The point takes Juve above Roma at the top of Serie A.
