body types

I just bought NBA 2k9 after following the Live series for so long. The game's really good but the bodytypes of certain players really do not fit them. I am trying to match my created guards to players like Kobe or Vince.
To make things short, is there any possible way to slim down the legs while maintaining the "normal" upper body of my custom players?

yes, there is. get a roster editor.

hades editor would probably be the easiest way to do that.