A lot of what you say is interesting stuff...
I think heights of players have been exaggerated either way for a long time. You'd have players stretching 6'3 into 6'5, perhaps arguing "with shoes" and rounding up. And you have some players like KG and Duncan who have rounded down to get under that "7-foot" imaginary line of distinction so as not to be considered "centers" in the game. Seems like the listed heights of players back in the 60s and 70s, at least as they've been listed now years later, were more reflective of their heights "without shoes." Who knows really? I've followed the NBA since the mid 80s, so again I don't know about the accuracies of height and weight back before then. But listed heights have actually intrigued me a lot when it comes to NBA players. I remember in the early to mid 90s when Jordan and the Bulls were meeting in the Knicks in the playoffs, John Starks suddenly went from 6'3 to getting listed 6'5. Again, who knows the rhyme and reason, much less the actual accuracy.
Here are some interesting pictures though:
This is one of the better pictures to show the difference, because a lot of the in game action pictures I saw had one or both of them in bended and contorted body positions. But, this picture shows Wilt even somewhat slouching and still much, much more physically imposing than Russell. Eye level and waist level, Wilt has a good 3-4 inches at least on Russell.
I know Kareem has that afro but look at the eye-level difference. Damn. Maybe Kareem really was closer to 7'4 than he was 7'2.
Kareem might have an inch or so on Wilt, perhaps even two. Both giant men. I think Russell was still a big man by the standards of that era in NBA history, but his size was not at the same level as Wilt or Kareem.
