Chaney Johnson takes off from the free throw line to throw down a powerful dunk

Chaney Johnson full highlights on his NBA debut vs the Memphis Grizzlie last night 126-115 W 4 Points on 22 FG 1 Rebound 1 Steal 1 Block 1 PF and a - of -10 in 454 minutes played

Derrick Jones Jr throws down a powerful putback slam

Jaylen Brown throws down a powerful dunk then drains a three on the very next offensive possession

Keshad Johnson First Dunk - 474

Jalen Johnson with the thunderous slam in crunch time after powering his way to the basket

Keshad Johnson Second Dunk of the contest - 454