Well if he can control chakra better in order to last longer in a battle, whats the point of having more "stamina"
What is the definition of stamina? xD
Stamina is the energy used to create chakra. More energy allows access to more chakra. Chakra control allows one to optimize their chakra and use it to its full potencial without wasting any unecessary portion.
Its always good to have more stamina to make up for chakra control and vice versa.
I forgot to mention Itachi was on medication and also believed in the will of fire. Those are also factors to take into account. He didn't outlasted Sasuke with stamina alone, that's for sure.
Chakra control is Bullshit and so what if the stats say it Sasuke was exhausted b4 itachi and since all that training Sasuke can't control his chakra really that's nonsense I have never seen anyone in naruto say oh that shiobi has better chakra control
So you're denying Kishi's manga and you don't even care to use punctuation? I literally had to read what you typed like six times to understand the idea >_>
Orochimaru's training didn't focus chakra control, that's with Tsunade.
Sakura's chakra control has been wanked ever since part 1, you're either forgotten or didn't read the whole manga.