One team that hasn't been all that busy -- although it did take another stab at acquiring Mike Bibby -- are the Cavaliers, whose two restricted free agents, Anderson Varejao and Sasha Pavlovic, remain unsigned.

"We need them," said LeBron James. "Anderson is a big part of our team, and Sasha came along big last season. I think we need both of them, and I think both want to stay, but we'll have to wait and see what happens."

James said he has been too busy to keep in constant touch with Cavs general manager Danny Ferry.