First off nagato is crippled and remember he can still move at high speeds like he did against killer bee via the mechanical paths ability
Oh and everybody ms sasuke was partially blind and he went up against 4 in some way while losing chakra well nagato has one of the largest chakra supplies so that won't be a problem and 99% of the time the raikage will attack carelessly and nagato will absorb his chakra and resulting in the restoration of healthy red hair nagato or ohnoki will attack with destruction of primitive world tech because he has so much confidence in himself and nagato will absorb that
Nagato wins this
Oh and everybody ms sasuke was partially blind and he went up against 4 in some way while losing chakra well nagato has one of the largest chakra supplies so that won't be a problem and 99% of the time the raikage will attack carelessly and nagato will absorb his chakra and resulting in the restoration of healthy red hair nagato or ohnoki will attack with destruction of primitive world tech because he has so much confidence in himself and nagato will absorb that
Nagato wins this