The rivalry started after Mabel helped Yokozuna attack a downed Undertaker .
Although he was no longer the main villain in the WWF , the company moved Frazier to another high - profile feud involving The Undertaker .
The rivalry started after Frazier helped Yokozuna attack a downed The Undertaker .
Although he was no longer the main villain in the WWF , the company moved Frazier to another high - profile feud involving The Undertaker .