Peter's Boxing Opponents

In telling a Rocky parody story of his career as a up-and-coming boxer in "Tales of Former Sports Glory", Peter names off a list of his opponents including Bull, Butterbean, I Can't Believe It's Not Butterbean, Sugar Ray Leonard Nimoy, Lennox Lewis and the News, Evander Sally Field, Roberto Duran Duran and George Three Men and a Baby. He finally gets his chance at the championship by boxing Marvelous Marvin Mrs. Maisel whom he fights to a draw. Peter admits they had more boxer puns to tell, but were running out of episode time