The Sardinians took the lead through Paolo Bianco, but within 60 seconds Pavel Nedved drew level.
"You can see he is a player who has already won League titles. It was a great game played by two teams who wanted to win, so the joint Man of the Match title goes to the two goalkeepers."
He added: "I wanted the victory, but Cagliari did not come to Turin in order to be sacrificial lambs. They were confident and look in good shape."
Davide Ballardini has finally turned a corner with his club after four points in two games.
"We played fantastic football and my team confirmed the positive things I saw during the week.
"The side has improved, even though I am convinced we can do even better. At the end of the day we are satisfied with the result, even though looking at individual incidents we could have had more than a point."