Warning! This video is gruesome to watch.
Boston forward Gordon Hayward is seen jumping for the ball and landing badly on his ankle which ended up dislocating his left ankle and fracturing his left tibia just five minutes into his debut with the Celtics.
Hayward just signed a four-year $128 million contract this summer went for a pass when he collided with LeBron James and his leg got twisted underneath him as he came back down to the floor.
Hush fell over the crowd immediately as a stretcher was brought out on to the court.
Read the entire story at NBA.com
The Show talked about it in Sports Dirt this morning. Listen!