Itachi was never compared to Madara because he had already surpassed Madara. Saying things like"Self explanatory" and "No explanation needed" are not facts and dont prove anything.Are the same idiot that said you have to fight itschi eyes closed? You do know Naruto has fought invisible Madaras right? Rather perfectly I might add.
Sasuke has Six Path Rinnegan. No explanation needed.
Only Sasuke had the potential to surpass Madara not Itachi. Its the way kishi designed it bub. Madara wins.
Everyone else is self explanatory for the low stamina itachi.