Kenny Omega. So many people hyped him up because he had a good match with Okada, but I haven't seen him LEAD anybody to a "best bout" during his entire AEW tenure. Also, he's more of a spot guy than a guy who consistently wrestles logical, story-based matches.
On top of that, Miss Kenny is one of, if not THE worst talkers in American wrestling. His promos almost always lack intensity, andis voice is softer than a roll of Charmin extra plush.
If Kenny isn't being matched with a ring general like Christian or Bryan Danielson, then his "best bouts" are really just "blah".