Come on man. Listen I respect Crawford but Leonard would destroy him and probably KO him within 7 rounds.
Leonard fought and beat Hearns and Benitez, who are VASTLY better boxers than Crawford. And Crawford's switch-hitting would be too much for Leonard? Leonard fought Hagler, possibly the best southpaw of all time. He also fought Kalule, who's no slouch either.
He is! He messed up the delivery. It goes, A clown sits down on the computer and starts a thread. He states that Crawford is levels above Duran....... Get it? It's funny as hell.
Duran lost to lesser fighters compared to Crawford and Benitez lost every big fight at 147 and 154 outside of Duran
Leonard wouldn`t beat the crap out of Bud who is amazingly skilled, Bud v Duran would have been a classic but Bud`s reach would have been a problem for Duran and maybe Leonard too.