Philadelphia 76ers’ Jimmy Butler, right, fouls Boston Celtics’ Kyrie Irving during the first half of an NBA basketball game in Boston, Tuesday, Dec. 25, 2018. (AP Photo/Michael Dwyer)
Philadelphia 76ers’ Jimmy Butler, right, fouls Boston Celtics’ Kyrie Irving during the first half of an NBA basketball game in Boston, Tuesday, Dec. 25, 2018. (AP Photo/Michael Dwyer)