Mayweather would be a huge favourite v Tito. He has the best defence of this generation of fighters and lateral movement gives ANYONE problems and Tito is no exception. However,the one thing Tito has which no other Floyd opponents have had at 147 is total KO power. I mean he could wreck an opponent. He wobbled Vargas with a JAB!!! The amount of power in his punches makes it difficult to TOTALLY rule him out but Mayweather would be a big fave imo,purely based on styles.