Copeland scored all his points in the second half and played 19 minutes. He hit two free throws with 11 seconds left to give the Knicks a three-point lead. The Celtics didn't get a shot off before time expired.
Anthony scored all his points in the third quarter and sat the remainder of the game. He picked up a technical foul in the third quarter as the Celtics built a 61-49 lead.
Midway through the fourth quarter, the Knicks went on a 12-0 run to take an 84-78 lead with 3:30 left. Trailing 86-85, the Celtics tied it on Sullinger's free throw with 16.6 seconds left.
The Knicks took a 20-second timeout with 5.2 seconds left, but Copeland missed an off-balanced shot from the perimeter as time expired.
Knicks forward Amare Stoudemire missed the games because of a bruised left knee.
No one thought the Portland Trail Blazers would make it to the playoffs, much less the conference semifinals. That's perfectly fine for the upstart attitudes of Damian Lillard and Co.
Without Chris Paul and Blake Griffin, the Clippers fought valiantly but fell to the Trail Blazers, bringing another season to a disappointing end.
NBA Tonight checks out some strange 'bruh' moments on and off the court on Friday night, including Miami's Josh Richardson taking a bite out of the basketball, comedian Mike Epps tripping and falling and the infamous man in the purple shirt.