Stephon Marbury misses New York Knicks practice Tuesday

New York Knicks Stephon Marbury (3) reacts after getting called with a foul in the first quarter against the Denver Nuggets at Madison Square Garden in New York City in a November 6, 2007 file photo. Stephon Marbury missed the New York Knicks practice Tuesday as rumors swirl about his future with the team. (UPI Photo/John Angelillo) .