2023 NBA Dunk Contest: Ranking Mac McClung's near-perfect event, from tap-and-go slam to 540 walk-off | CBS Sports Headlines 2023 NBA Dunk Contest: Ranking Mac McClung's near-perfect event, from tap-and-go slam to 540 walk-off These dunks were spectacular at full speed, but watch them in slo-mo to really appreciate them … Continue reading 2023 NBA Dunk Contest: Ranking Mac McClung's near-perfect event, from tap-and-go slam to 540 walk-off