Cmon Keith... dont give up yet!
Ill just comment on this one exchange
Id comment Keith that its those things you mentioned, timing, distance and positioning,all add to the power of the shot in the sense that a boxer is in the right overall "position" to administer strikes with force.I am not trying to be a jerk but if I took you to a boxing gym and had you spar with someone with a few years under a good trainer you would see that you could not land a single solid shot while he could hit you solidly at will.
You are probably right! But that would be because that boxer has gotten good at controlling the time, distance and positioning in a boxing context...not because he can hit hard.
I think what TC is saying is that he's not seeing that in Jerry's sparring clips