No offense but I've seen how you rate fighters and to say you overrate some and underrate others is an understatement
Extremely tough fight for both guys. Tszyu gets underrated because of the Ricky Fatton farce fight. People forget just how good Kostya was and how deep his amateur background is. Crawford gets tagged. He got tagged by 5'3 Gamboa after all. He's taller, longer, and has a great combination of footspeed and ring IQ. No outcome of this fight would surprise me. UD either way, KO either way.