First post nailed it right away with DJ. Cejudo doesn't really have a sub game and I wouldn't call his striking great. He just knows how and when to say fuck it and throw chingasos. His actual process out there is usually pretty lacking, to the point that I was pleasantly surprised he smartly used low kicks early against Cruz. Not a bad striker by any means, but definitely not great. But yeah, pretty well rounded,quick, physically strong, tough as nails, and elite wrestling; it makes up for his faults for the most part.
Still, every mention in the thread (DJ, Jones, Aldo) is more well-rounded. And since we're talking about a retired fighter here, I'll throw in GSP.