Doesnt matter about efficiency in this case, were talking about who is the best pure scorer and that's Kobe, there's no weakness u can try to exploit one on one, he can hit the 3, mid range, turn around, free throws, post up, and can take contact better than durant and finish, he is more solid and has a quick first step. Virtually unguardable. Prime Kobe can't be guarded one on one.
Prime Durant has 6'3 dudes checking him at times. Little guys that get up in him.
Add to the fact that Durant at times, literally FLAILS his arms and gets calls
and there is no debate that hes better than Kobe or Melo for that matter 1 on 1.
You take away Durant's phantom calls and he's a 45 percent shooter just like Kobe
Kobe's an OG baller. No looking for refs to bail him out and all that other shyt.