@tehwatever
Yes. No kekkei genkai, he just has photographic memory and some good ol’ attention to detail. Combine that with his almost peak-human level of physical ability and he’s able to replicate anyone’s fighting style to the point that he’s able to predict what they’ll do next in a fight.
But he’s still human. So like, in the Spiderman example he saw how Peter dodges and tried to do one himself. Problem was Peter has superhuman reflexes and fights like a contortionist, so when Taskmasters repeated the stunt he snapped his spine.
This also lead to comical defeats by Deadpool. Again, Taskmaster is all about replicating a fighting style to the point of being able to predict his opponent’s moves. Which doesn’t work against opponents who are unpredictable, like when Wade will randomly start breakdancing in the middle of his fight.