Sonatine, have you laid some money on Mayweather for this fight? You seem nervous as hell that McGregor will win it. I truly believe you can sit back and enjoy watching a top pro clown an amateur. I also believe Floyd's chin can hold up fine with 8oz gloves even to McGregor's biggest shots. Mayweather has been hit very hard by some big punchers in his career and he's proven to be very durable.