Jaylen Brown blocks Markelle Fultz's potential game winning layup

Jamal Murray gets blocked by Jaylen Brown leading to a Jalen Brunson missed layup that LeBron James cleans up with a putback dunk

Jaylen Brown tomahawk dunk against the nets

Jaylen Brown attacks the basket against Alfred Joel Horford Reynoso

Bruce Brown BLOCKS SGA's 3-PT Attempt Before Jamal Murray Attempts 3 in Final Seconds of Regulation

Jaylen Brown lefty half-court hook shot before the game vs the Hornets last night

Ryan Kalkbrenner dunks over Jordan Walsh and then blocks Jaylen Brown from behind at the other end and Brown receives a technical foul after complaining about a no foul call with a replay Hornets and Celtics commentaries