Unrestricted free agent Ray Allen is talking with the Cavaliers and Rockets while continuing to contemplate retirement. Allen is still undecided whether he wants to return for another NBA season, or retire after 18 years in the NBA. He has reportedly been in talks with both the Rockets and Cavaliers, but is yet to speak with his former team. "We knew that he wanted to take some time and be patient to see where he is," Heat coach Erik Spoelstra said. "We'll see what happens." Whether he chooses to play next season or retire, Allen will go down as the greatest three-point shooter in the history of the NBA.