Payton Pritchard is thriving as a momentum shifter for Celtics

Payton Pritchard's "gut punch" buzzer-beater vs. the Bucks was the latest example of the Celtics guard shifting the energy off the bench.

Payton Pritchard is thriving as a momentum shifter for Celtics

Payton Pritchard's "gut punch" buzzer-beater vs. the Bucks was the latest example of the Celtics guard shifting the energy off the bench.