Floyd Mayweather. He keeps it entertaining enough without taking much back. Obviously he has been very successful with his style and at the end of the day id Prefer not to risk brain damage by taking needless head shots.
Now for the record i box sod all like that lol, im more Brian Sutherland than Floyd Mayweather!
I admire the Warriors and Bombers of the sport more but given the choice of being a give & take bad ass who will likely end up slurring and being a touch punchy or being a more cautious defensive whizz who speaks well when he's older id take option two!