Mayweather will receive a record $41.5 million guarantee for the Alvarez fight, according to Leonard Ellerbe.  

Mayweather’s guarantee for the Guerrero fight was $32 million, netting Mayweather $73 million for 2 fights in 2013.  According to sources, Showtime will pay Mayweather over $200 million for 6 fights total.  If Floyd wins the next 5 fights (including Alvarez), he will be 49-0 as a professional fighter.   Only fighter with a record similar in boxing history is Rocky Marciano who went 49-0 thru his career with no defeats or ties on his record.