Cavaliers' Kyrie Irving practices, but still not himself

Cavaliers guard Kyrie Irving was able to practice on Sunday, but he's still questionable for Game 1 of the NBA Finals on Thursday. 

Irving is struggling with a knee injury. Cavs coach David Blatt said he was able to practice on a limited basis, but he is still not himself yet, per the Cleveland Plain Dealer.

"We're hoping to help him to come into the series in the best possible way," Blatt said per the Akron-Beacon Journal. "He's still not where he was prior to his foot and knee issues. Slowly but surely he's making some progress."