Dion's been having knee problems, which may require arthroscopic surgery, and if that happens his season will be over which is shame considering he's had a decent rookie year.
http://www.ohio.com/sports/cavs/cav...-waiters-not-even-close-to-returning-1.384070
http://www.ohio.com/sports/cavs/cav...-waiters-not-even-close-to-returning-1.384070