kabuto would beat crippled nagato w/o 6 paths with medium difficulty
kabuto would beat 6 paths with high difficulty, but only if he knew all paths before the fight
kabuto would lose to nagato if he used the gedo statue, but nagato would also die
able bodied nagato would beat kabuto with med difficulty, even with all of his edo's
limitless edo nagato would technically pwn kabuto, but kabuto would probably just put him back in the coffin.