plenty definition : more than enough.
Jones has been rocked many times just in the Gus fight, rocked in the machida fight, rocked in the saint preux fight, even the rampage fight etc I don't have gifs to provide, but if you want you can just rewatch those fights.
Jones has a hell of a chin, but he has been tagged many times ...
Again I am not saying that at out of the blue, it was in response of a comment saying " Jones has never been rocked ". I don't know how you can even defend that comment ...