Larry Holmes jab was like a guy poking at your face with the ugly end of a 2x4. Very Hard. a punishing jab. like being punched in the face by the fist of a skeleton...it hurt! Best jab ever,all time.
Big george had the heaviest jab,deceptivly fast,with lots of weight and power behind it.
Ali's jab was quick and flicked out at you,just not quite as accurate and fast as Chris Byrd's