Sure the yellow flash is one of the fastest shinobis in Narutoverse. However, what he really lacks is a powerful move. So far from what we've seen the strongest weapons in his arsenal are his kunai and the rasengan. Meaning he can get behind his opponent in the blink of an eye and stab 'em with his kunai. This might be quite effective against some of the characters in Naruto. However, this puts Minato in a bad spot against the top tier naruto characters such as the kages, akatsuki members like orochimaru, itachi, pain and Madara Uchiha and Even Biiju Naruto. Rasengan, as we have seen, has been countered thousands of times in naruto. There are so many characters that can simply withstand it. For example, orochimaru can easily withstand a kunai attack or a rasengan thanks to his regenerative abilities. Minato can keep chopping him off all day but he will just keep coming out of his shells. Sage Kabuto is another character that will annihilate minato in terms of feats. Minato can rasengan him all day but he will just keep healing himself. Ninjutsu is useless against edo madara so minato will have to take him down with power moves. The problem is minato doesn't have any. Like he doesn't have any moves that will break the susanoo. Strength is a feat he seems to lack as well. Now I have no doubt in Minato's superior intellect and I can guarantee he will find a way to score a direct hit on any opponent. The only problem is that hit may not be enough to finish off some of the top rank shinobies. And that makes minato a weak match against them. Sure minato can defeat kakashi and the jonins of leaf village and even jiraiya(because he died cause of the chakra rod stab wound from pain minato can stab him too even in sage mode) with his speed. But against some characters with high defenses, hes just useless. Its a shame he had to die so early cause I am sure he would of perfected his rasengan and chakra affinity if he lived but the fact remains, Minato does not have a high power ninja move.
