Maybe, though, this combination of size and deliberateness ...
Jack Johnson, The Galveston Giant...“Master of Ring Science”
Fleischer, as noted, rated Johnson # 1 on his all time great heavyweight list. Charley Rose rated him # 2. In McCallum’s 1975 “survey of old-timers” Johnson was rated # 2. Other historians who rate him highly are John Durant who considered Johnson the # 2 heavyweight of all time, Steve Farhood rated him # 3 in 1997, while Tracy Callis rates him # 2. Cox’s Corner considers Jack Johnson the # 3 heavyweight of all time.