Knicks rookie Obi Toppin to participate in 2021 NBA Slam Dunk Contest, per report | CBS Sports Headlines Knicks rookie Obi Toppin to participate in 2021 NBA Slam Dunk Contest, per report One-third of Toppin’s made baskets this season have been dunks ESN FeedsThis post was originally published on this … Continue reading Knicks rookie Obi Toppin to participate in 2021 NBA Slam Dunk Contest, per report