Board Thread:Versus Debates/@comment-26005711-20150524100440/@comment-5547501-20150524103234

From what the manga has said (and my own assumptions also) I would think that Sasuke and Naruto are pretty much equal, so the result could be the same as the final battle (Rasengan VS Kagutsuchi Chidori = Stalemate)

I think that Nagato could prove a match for Hashirama, his shinra tensei could destroy wood dragons/golems but since he is in Sage Mode he would have access to the Thousand Hands, but Chibaku Tensei could beat that. Overall however, considering that Edo Hashirama beat Edo Madara who had the Rinnegan at the time, Hashi could probably beat Nagato.

Obito is either equal to or slightly better than Kakashi in my opinion. Kakashi won the fight in Kamui's dimension because Obito wanted to get rid of the cursed seal stopping him from becoming the Juubi Jin, but also, due to the fact that they were in the dimension, Obito couldn't use his intangibility. This is the one absolute advantage that Obito has over Kakashi and the only way Kakashi can beat it is by sending either himself or someone else to the dimension to counter it, though considering that Naruto is busy with Sasuke and Hashirama with Nagato, Kakashi wouldn't be able to beat it, so advantage Obito.

That leaves Minato with Itachi. I'm not sure how this would end, though considering that Itachi has been stated to have low chakra reserves and Minato's are assumed to be a bit higher, Minato could just troll Itachi with FTG until he gets tired and then finish him. I'm not sure this is how it would happen but that is probably the most likely.

So, overall: Sasuke=Naruto: Hashirama>Nagato (mid-high difficulty): Obito>Kakashi (mid-high difficulty): Minato>Itachi (mid-high difficulty): 2:1 in favor of team 2 so they would win.

All of this takes into account previous match-ups with opponents whose abilities can be compared and isolates them into 1v1. Since it is a team battle any number of changes could alter the end result.