Only way Kakashi has a chance against Sasuke is if he goes blind, well that's what the manga showed us.
Nope. The manga showed us Kakashi pitying Sasuke so much he didn't resort to Kamui but tried to convince him to go back.
Kakashi did very little none of the Jin used the Rinnegan power which you brag about them having.
I'm not talking about Rinnegan jutsu, but they still had the shared vision.
None used Chibaku tensei or Shinra tensei, if they did Kakashi would be dead again.
Kamui > Chibaku Tensei
Besides, Kakashi and Guy already themselves claimed to have counters already to all of Rinnegan techniques.
Snakes wrap their tails around Kakashi he pops like a ketchup package.
That's what they think, until they realize they are paralyzed because what they attacked was in fact a raiton bunshin. Kakashi then proceeds to stomp each of the snakes and then suddenly realizes he stomped Sasuke too somewhere along the way. U_U
sasuke stomps df outa kakashi if you give him his current feats vs kakashi
Yep.
That is, if you only give HIM his current feats and Kakashi still remains kamui-less.
Otherwise if Kakashi decides not to screw around (which would happen given his knowledge of Sasuke's power) Sasuke will end up shooting Susanoo arrows and shouting about revenge in the other dimension.