3 tome and Ms sasuke would get destroyed by minatolol, Sasuke would wreck him. i mean
Sasuke EMS > Minato
Sasuke MS > Minato
3 tomoe S < Minato
EMS might pt up a fight but we havn't seen enough to say yet
Also why do you guys think he would have to try and break susanoo? He could just simply dodged all its attacks with FTG untill sasuke runs out of chakra by keeping susanoo up for to long