In May 1991, the team of Blake and Beau Beverly went to the World Wrestling Federation. They were originally managed by "The Coach" John Tolos, then by The Genius. After making their WWF pay-per-view debut on a winning team at Survivor Series '91, they were launched into feuds with the Legion of Doom, The Bushwhackers (who they defeated at the 1992 Royal Rumble) and The Natural Disasters (who they unsuccessfully challenged for the WWF World Tag Team Championship at SummerSlam '92). By the later part of 1992, however, they would be used primarily to put over other tag teams; they were on the losing end of an eight-man elimination tag team match at Survivor Series '92 and were defeated by their old rivals The Steiner Brothers at the 1993 Royal Rumble.
In April 1993, Beau left the company, while Blake remained in the company for a few months, mainly as enhancement talent on their weekly syndicated shows.