Boksanta Video: Karim Mayfield sends message to Floyd Mayweather Julio 18, 2015 FNU47 Lasi rimarkon SAN FRANCISCO, CA (Julio 17, 2015) – Karim “Hard Trovi” Mayfield (19-2-1, 11 KOs) sends message to Floyd “Mono” Mayweather (48-0, 26 KOs) as he lobby’s to get in the ring with the pound for pound champion for his final fight with Showtime.