Juventus defender Giorgio Chiellini has commented on the Bianconeri's 3-1 loss to Palermo on Thursday, which leaves them with just four points from four matches in Serie A.
"The approach to the match was wrong, the concentration we had in Udine wasn't there," he admitted to Juventus Channel.
"We're still disappointed and bitter, but the beauty of football is you can go back out there and try to change everything, reverse the trend and get back to winning."
Chiellini went on to speak about clash with Cagliari on Sunday evening.
"We know it will be tough. Cagliari, in this early part of the season have yet to lose and defend with everyone behind the ball, leaving very few chances for their opponents," he explained.
"We have to make fewer mistakes in general. We lack the balance it takes to win games. The fans deserve our gratitude, because we can feel they are still close to the team."