You look at the opposition. Fights of mine that went the full duration through my career... I fought the hardest South Americans of a strong constitution, and slippery North Americans who were always out of punching range. Watson, in the Watson I fight, and Benn, in the Benn II fight; had superb defensive abilities that disenabled me to strike fatal blows.
Other fighters, like Henry Wharton, Collins, Thornton; these were some of the strongest, toughest fighters out there. Rest assured, I attempted to decapacitate these gentlemen as much as I did the next guy.
Thought that was interesting.