As an X-Book fan, I like the films well enough, but they deviate so much from the source material that I don't love them the same way I love TWS, IM, GotG or the Avengers. Deadpool, while far too much of a Way-Pool, is the first one to make me feel like that for a Fox-Men film. Thing is, it's not just about the action for me, so I can appreciate the whole storyline and classify DoFP, FC and X2 as good movies.
As far as H2H action goes, I don't think anything comes close to the MCU. TWS & CW (not to mention Daredevil) featured some of the best action pieces in a block-buster movie. For me, these 2 at least, are modern classics in that department. I am willing to give the DCEU the edge in the "Big Leagues" Fights (even though they're just a bunch of CGI), but on the H2H? Hell no! The warehouse sequence was fun, but nowhere near Cap's action sequences. Hell, look at the wire-work here:
That thug may as well be flying. Maybe he's a low-level meta... That's gonna be useful in ComicVine I guess...
The punch doesn't even connect there.
Batman presses his head down with force, but the guy stands straight for too long. Hell, Batman even looks like he's doing a wicked flip with his Bat-Skateboard...
Now, I'm not saying it's bad, but if we analyze the sequence like folks have done with TWS, it has tons more problems. If you look close enough the wire-work is noticeable in all action movies, but in both TWS & CW, it's more fluid. IMO at least.