BOSTON, MA – APRIL 18: Paul Zipser #16 of the Chicago Bulls celebrates after scoring against the Boston Celtics during the third quarter of Game Two of the Eastern Conference Quarterfinals at TD Garden on April 18, 2017 in Boston, Massachusetts. 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. (Photo by Maddie Meyer/Getty Images)