How does team Minato win exactly?
Muu can defeat Kakashi
Onoki can hold his own against Minato
Deidara and Kitsuchi can run up Obito's time block his katon and kill him
Its not that simple. This is a team fight so Team Minato will take them down as a team. I don't want to start off with loads of text so I'll list the main points that need to be addressed.
Mu's invisibility: Minato can sense him if hes on the ground with finger. Kakashi will summon Pakkun and keep him on his shoulder to always know where Muu is by scent.
Mu's/Onoki's Jinton: When it hits Minato's barrier, it's gone, then redirected back at them. Kakashi can warp it with Kamui the same way he did Sasuke's arrows, opens the portal in front of him and its pulled right inside. If push really comes to shove, Obito can suck both of them into his Kamui so they're safe and he phases through it.
Deidara: Kakashi's Raiton ruins all of his attacks.
Kitsuchi: They survive Earth Sandwich by Obito sucking them into Kamui, he phases through it, then they come back out.
I'm sure you're going to restrict most of the tactics I mentioned too by the way.