Got a comment? Leave your thoughts in the comments section, below. The NHL will not allow teams to wear ’cause-based’ jerseys — including Pride jerseys — next season, the league has confirmed, saying players refusing to wear them overshadowed teams’ outreach efforts. CBC News published this video item, entitled “NHL bans teams from wearing ’caused-based’ jerseys” – below is their description. It frequently collaborates with its French-language counterpart, Radio-Canada Info, although the two are organizationally separate.