The Celtics drained six of their first seven 3-pointers in Saturday and continued to bolster their confidence by making hustle plays that earned them extra opportunities to launch more threes.

NEW YORK — The Celtics could be at full strength when they play the Knicks for Game 4 of the East semifinals. Sam Hauser was upgraded on the injury report to questionable with his right ankle sprain. Nobody else is listed on the injury report otherwise for the C’s as they’re looking to even the series against the Knicks.

The Celtics are seeking to become just the fifth team to win a series after losing the first two games at home in 26 instances since 1984. The post Is Game 4 a bigger must-win for the Celtics or Knicks?