Stephon Castle confirmed he will participate in the Slam Dunk Contest, and the Spurs rookie received some tips from Hall of Famer Vince Carter.

A UConn men’s basketball alum has a 50 percent chance to be crowned Slam Dunk champion this year. That is, if you don’t think Mac McClung is unbeatable. Former Huskies Stephon Castle and Andre Jackson Jr.

The Spurs love rookie Stephon Castle's defensive skills. “He has the physical traits and skill set defensively to be a very effective defender," acting head coach Mitch Johnson said. "He’s already shown flashes of that at a young age.