A vs Sasuke doesn't count as it completely protected Sasuke by pnj...
A dodged Amaterasu, Minato can, too...
Obito with all his ability and MS couldn't keep up with FTG neither v1 nor v2... Sasuke isn't going to do so, even when Minato will be behind him he wouldn't have enough time to react to save his throat from slitting half...
Minato's base speed, reflexes and perception are better than that are provided by the sharingan... Yes, Minato's perception is greater than sharingan, maybe even better than Rinnegan...
Even before Susanoo's activation, fight will be over... so, it shouldn't be in the debate BUT for the sake of argument... Minato can land in a certain radius with FTG so he gets inside easily...
FTG formula can be applied through any means, it's not necessary that Minato will be throwing only Kunai for the purpose but for the first timers Sasuke won't be able to understand the true intention of throwing kunai so he'd most probably try to dodge it, that's KO for Sasuke...
Minato is far better at battle smarts, he would simply put a FTG mark on the ground and force Sasuke through many means to walk over it and that's also a KO...
Genjutsu: a major and the only factor that supports Sasuke... genjutsu only stuns or paralyzes a target(only genjutsu that's effect is done before the target realizes is Tsukiyomi, Itachi ver.) and Minato will have a good company to release genjutsu from him...
Sasuke doesn't have a atoms chance of getting better at Minato...
P.S. Susanoo is vulnerable to sound and light and Minato's frogs are masters of it...