Remove ftg and sharigan and sasuke wins minato
Since both of them don’t have their strong powers both are at disadvantages here are my notes why sasuke wins.
1.Kirin;Minato normal average speed is not enough to dodge kirin with ftg it Is Arguable so no he cant kirin beats the speed of noise and zetsu says it is 1000 of a second before it occurs so it is hard to dodge
2.Rasengan :Sasuke has chidori to counter
3.Sasuke and minato base speed wont be that hard apart sasuke was always quick and of good techniques so no body wins this part
4.Barriers:Minato seals were not said to be first class so it can be found or dodged or missed or anything but sasuke wont be affected
5.Kenjutsu:Sasuke sword titled kusanagi minato will have a tough time with that
Don’t assume that minato has hokage has other techniques I can as well say 'sasuke kun has so stop that bull
6.God seal death for them indvidually
1) sasuke has to prepare Kirin and is vulnerable during the process. Minato's base speed gave him the name yellow flash (FTG teleports so doesn't leave a trace) and was given praise to Minato base speed after saving baby Naruto.
2) Sasuke can use chidori in an attack as Minato said to Kakashi (creator) because the speed require for chidori leaves the user vision narrow and open to counter attacks but the Sharingan made up for its weakness. So Minato knows chidori weakness and will have a counter attack.
3) Minato was given the name "yellow flash" from his base speed. FTG teleports so doesn't leave a trace.
4) what? Minato is the best sealing user we've seen in the manga. Minato can take sasuke's summoning jutsu away with a seal, use space/time barrier to teleport attacks away (tailed beast bomb) and can do the same with Karin. I'll explain why below.
5) Sasuke sword was blocked by bee's sword and Minato uses his special kunias for his choice weapon and can use it effectively. Sasuke have to use lightning chakra on his sword to do anything. But we don't know Minato's element so it can be wind, lightning or fire that can go head to head against sasuke's sword.
6) God Seal is the strongest sealing jutsu we've seen and been showed by the 3rd hokage can be used with shadow clone to be used against more Han one enemy. Minato gots many more strong sealing jutsus he learn form Kushina who came from the Uzumaki clan that are known for their powerful sealing jutsus.
Minato has great analyzing skills that can tell the Strenght and weakness of a jutsu after seeing it once, make a plan with all the info he has gathered. Can sense others by placing a finger on the floor. Minato knew chidori weakness after seeing it once, Tobi s/t jutsu strength and how it works, that bee was a Jinchuuriki, made the rasengan after seeing the tailed beast bomb. As for blocking Kirin, with Minato analyzing skills he will know sasuke is creating a lightning attack that uses real lightning and have his kunia ready to teleport the attack at the right time. Yes Kirin is fast but the moment Sasuke makes chidori you know the attack is coming so can active the jutsu them. This is only if sasuke can successfully prepare Kirin.