The Adonis Stevenson vs Tommy Karpency fight on PBC on Spike averaged 581K viewers on Friday night. The fight was shown live from Toronto where Stevenson retained his light heavyweight championship be knocking out Karpency in three rounds. The views are a significant drop from the last time Stevenson fought back in April where he averaged 1.4 million viewers on PBC on CBS. While the fight was on a Saturday afternoon it's still a low number for the light heavyweight champion, who when was fighting on HBO was averaging well over 1 million viewers per fight.