i kinda argree with the lee being on par with potential...

i mean ... what is potential? is it supposed to be a body state that determines it? like naruto having nine tails hence potential?

if it is, then u could argue sasuke having more, but why is gai just as good as kakashi who has sharingan? we should ignore the fact that kakashi didn't have it at first, since kakashi still considers himself an "advanced bloodline" in the zabuza saga.