Mineta is definitely one of the worst Hero Academy characters if not the worst. His ability to stick to objects will rarely ever be combat useful so right off the bat you know that he’s not going to be very productive in a Shonen Jump show. His best and only option in every fight is to panic and that’s exactly what he will do here. He is absolutely no match for Asta and a single blow will win the day. Mineta will learn the difference between heroes and students. Asta wins.
This is a tribute to the recent MHA movie. While Deku may not have been at his best at times, he ultimately stepped up to save the day. His Full Cowl ensures that he is always the strongest guy in the room. His speed is far too great for him to be hit by Mineta. The gap in their abilities is considerable and I don’t expect it to shrink anytime soon. These two are just in two completely different leagues. The sooner Mineta accepts this, the sooner he will be able to move on. Deku wins.