I never denied Tobirama beats MInato in direct fight I am simply saying due to SM and frog summons (Ma,Pa, Gamabunta) he is overall stronger.1. That's irrelevant because his Edos aren't fighting Minato. He's using them for explosions. They are bombs. He can try and seal them away, but he'll need to get close and when he does he goes boom due to GOjo.
2. None of what you said matters.
-Superhuman strength? Taijutsu and Genjutsu? He doesn't use Genjutsu, and Taijutsu and strength don't matter against Tobirama when the first person who gets tagged will most likely die or take a heavy hit. They don't help him catch Tobirama so they don't matter. You can argue that it makes it easier to kill him once he's caught him, but Tobirama wouldn't survive one of Minato's strikes in Base anyway.
-That logic makes no sense. Minato's reflexes being OP doesn't mean that they are above Tobirama's with SM. Tobirama's best feat is reacting to a JJ. SM Minato has no feat better than that. SM Minato isn't faster than KCM Minato who got raped in CQC by Obito while Tobirama reacted to him and tagged him. Tobirama is faster than SM Minato.
3. Assuming Minato can run from someone faster than him long enough to do that, then there's the fact he needs to run away long enough to summon them like Jiraiya had to do, and during that he has to keep his hands clapped together.
Only thing Tobirama has over Minato is better reflexes.
And Btw Tobirama tagged JJ Obito but his body was destroyed that wasn´t really astonishing feat since he didnt actually have to care about dodging because he was Edo.If he dodged Obito attack without any damage and manage to tagg him than we could talk about his reflexes.