Giannis' reaction on whether Marcus Smart made an impact in Game 4

Al Horford fouled by Marcus Morris but makes the tough jumpshot anyways.

Marcus Smart Defensive s vs. Houston (mostly vs. Harden)

Marcus Smart steals and dives for the ball to get the Celtics an easy 2 points

Giannis blocks Diallo's layup and sinks a 3 to tie the game