Board Thread:Naruto Discussions/@comment-26403664-20160228225013/@comment-7292165-20160417051311

Not necessarily QuakingStar. A person can be blind but fight so much better than without the disease because of his developed skill, and that's him at his best. Taking away Itachi's disease would his stamina better, but that is not his prime, that's his would be prime. His best wasn't shown as he was holding back against Sasuke but we get a gist of what his best would be if he took the battle more serious.