New York Knicks v Boston Celtics - Game Four

BOSTON, MA - APRIL 28: Paul Pierce #34 of the Boston Celtics shoots against the New York Knicks in Game Four of the Eastern Conference Quarterfinals during the 2013 NBA Playoffs on April 28, 2013 at the TD Garden in Boston. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. Mandatory Copyright Notice: Copyright 2013 NBAE (Photo by Nathaniel S. Butler/NBAE via Getty Images)