According to a league source, the Heat and the Cavaliers have shown the most interest in Allan Houston.
Houston is close to Miami center Shaquille O'Neal. The two have a relationship that dates back to when they were both high school seniors and took official visits to Louisville at the same time.
Houston last played in the NBA during the 2004-05 season, when he averaged 11.9 points in just 20 games for the Knicks. In 12 seasons - nine with the Knicks and three with the Pistons - Houston averaged 17.3 points, 2.9 rebounds and 2.4 assists while hitting 40% of his three-point attempts.