The Heat traded Dexter Pittman and a second-round draft pick to the Grizzlies. The trade opens up a roster spot for the Heat, who also received a trade exception in the deal.

Heat has agreed to send forward-center Dexter Pittman and a second round pick to the Grizzlies for a trade exception, sources tell Y! Sports

— Marc J. Spears (@SpearsNBAYahoo) February 21, 2013