really last time i checked if it wasnt for gara the raikage would be missing his leg as well as his arm.....one on one sasuke would have killed a......he did kill danzo........ One on one he kills all the kage except tsunade and onooki
I dont think this is 100% true.
Sasuke vs A (Raikage).
Just because Sasuke made Raikage lose a arm and nearly a leg don't mean he is better. Raikage could have stopped before he hit Sasuke breaking through Amaterasu meanign he could have kept his arm but was so angry he didn't care. Raikage can break through Susano'o and dodge Amaterasu. All Sasuke can hope for is that he can Tsukuyomi him in time or hope that Raikage don't get angry and break through both Amaterasu and Susano'o then kill him in the process of losing a arm.
Sasuke vs Mei (Mizukage).
Mizukage can easily break down Susano'o with her Boil release as its called on the wiki.
The mist will also kill Sasuke itself after that.
Other then that Sasuke could one shot her with Amaterasu, Tsukuyomi (though I think his is terrible) and Susano'o Arrows.
Also fire element is useless on Mei as she is skilled in Water element.
Sasuke vs Gaara (Kazekage).
Gaara is a easy kill for Sasuke he has nothing to break through Susano'o and can only protect for so ong in till Sasuke finally breaks through Gaara's defence and kills him.
Though Sasukes Tsukuyomi is bad in my opinion that would take down Gaara easily.
Sasuke vs Tsuchikage.
I don't think Tsuchikage has any jutsu that can break through Susano'o. Dust styles might be able to im not sure and if not then thats a easy kill as Sasuke can just Amaterasu him, Tsukuyomi him or Susano'o Arrow him or maybe a punch from Susano'o.
Sasuke vs Tsunade (Hokage)
None of Sasukes attacks can kill Tsunade but if Amatrasu hits her she may be able to live for a while thanks to her fast healing/regens and can easily break Susano'o then kill Sasuke after that. I guess Tsukuyomi is the only thing to save Sasuke from Tsunade. Amaterasu will end it in a draw unless Sasuke runs while it burns her then he wins.
If you think any of that is wrong then comment below and please make sense when you answer.