Board Thread:Versus Debates/@comment-30168130-20170506215650/@comment-30426414-20170512191623

UltimaDude wrote: Well at the end of the battle, Sasuke sat down with Naruto due to exhaustion. Considering that Sasuke didn't do much that would caused him from being exhausted, it is fair to assume that creating a portal to Momoshiki's dimension did indeed drain him

That was Sasuke after getting roasted by Momoshiki, and after taking a big blow right before Boruto landed the finisher. Yes Naruto healed him but as we saw after the golem died, Sasuke still needed Naruto's help to stand. Therefore, he was not completely healed and no matter how drained he may or may not have been, its nothing compared to getting your chakra depleted for hours.