Barking Hard Member Aug 25, 2026 #1 Mac McClung is a three-time champion in the NBA Slam Dunk Contest. https://bleacherreport.com/articles/25487303-mac-mcclung-eliminated-dunkman-world-championship-despite-epic-dunk-over-car-viral-video
Mac McClung is a three-time champion in the NBA Slam Dunk Contest. https://bleacherreport.com/articles/25487303-mac-mcclung-eliminated-dunkman-world-championship-despite-epic-dunk-over-car-viral-video
