LeBron James acknowledged the Cleveland Cavaliers' need for a backup point guard with Mo Williams still taking a roster spot.

Cleveland drafted Kay Felder in the second round but he's still a rookie.

"Kay's in the process of learning on the fly," James said. "He's a rookie and is going to have his mistakes and things of that nature. It's tough on him because we're a franchise trying to win a championship. He has to have a fast-track mind. But we don't have a backup point guard."

The Cavaliers are monitoring Rajon Rondo's situation with the Chicago Bulls while Mario Chalmers is also on their radar as he works his way back from a torn Achilles.