Two-time reigning Slam Dunk Contest winner Mac McClung is favored to win the event on Saturday at All-Star Weekend.

Two-time defending champion Mac McClung headlines the field of dunkers set to participate Saturday night at All-Star Weekend.

Magic guard Mac McClung will reportedly compete in the Slam Dunk Contest at NBA All-Star Weekend in San Francisco, California ...

The 6-foot-2 McClung — a standout guard in the G League who has appeared in only five NBA games — is headed back to All-Star weekend, looking to become the first person to win the league's dunk title ...

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

Mac McClung will go for a three-peat as the reigning two-time NBA slam dunk contest champion will return for this year's All-Star event, sources told ESPN's Shams Charania.