1 of 10
BOSTON, MA – OCTOBER 30: Boston Celtics head coach Brad Stevens yells after he was charged with a technical foul during the second half of an NBA basketball game against the Detroit Pistons at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
2 of 10
BOSTON, MA – OCTOBER 30: Ish Smith #14 of the Detroit Pistons, left, has his shot blocked by Guerschon Yabusele #30 of the Boston Celtics during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
3 of 10
BOSTON, MA – OCTOBER 30: Kyrie Irving #11 of the Boston Celtics claps his hands after drawing a foul from Blake Griffin #23 of the Detroit Pistons during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
4 of 10
BOSTON, MA – OCTOBER 30: Blake Griffin #23 of the Detroit Pistons dunks the ball over Aron Baynes #46 of the Boston Celtics during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
5 of 10
BOSTON, MA – OCTOBER 30: Jaylen Brown #7 of the Boston Celtics dunks the ball against the Detroit Pistons during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
6 of 10
BOSTON, MA – OCTOBER 30: Celtics Dancers dressed in Halloween costumes as the Boston Celtics take on the Detroit Pistons during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
7 of 10
BOSTON, MA – OCTOBER 30: Kyrie Irving #11 of the Boston Celtics gains possession of a loose ball away from Blake Griffin #23 of the Detroit Pistons during the fourth quarter of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
8 of 10
BOSTON, MA – OCTOBER 30: Blake Griffin #23 of the Detroit Pistons shoots the ball over Kyrie Irving #11 of the Boston Celtics and Al Horford #42, during the second quarter of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
9 of 10
BOSTON, MA – OCTOBER 30: Gordon Hayward #20 of the Boston Celtics is congratulated after scoring against the Detroit Pistons during the first quarter of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
10 of 10
BOSTON, MA – OCTOBER 30: Blake Griffin #23 of the Detroit Pistons, left, and Jayson Tatum #0 of the Boston Celtics tangle during the second half of an NBA basketball game at TD Garden in Boston, Massachusetts on October 30, 2018. (Staff photo by Christopher Evans)
