Robert Williams slows time to receive the lob from Jaylen Brown
Jaylen Brown tomahawk dunks on his teammate Tyler Zeller in the Celtics' Green and White Scrimmage
Giannis, Kawhi, Vince Carter, Dominique Wilkins, Demar Derozan, Steve Kerr, Terrance Ross and others pay homage to legendary dunker Ernie "Elevator Ernie" Johnson
Jaylen Brown scores 14 straight points for the Celtics