re: Famous professional athletes/coaches you've met,ETA: not from your own favorite SEC school

Randy Orton. He's a a cool guy. We talked for a bit at a gym in Atlanta and did a few sets together.

Duke Roufus. Total badass and one hell of Muay Thai and MMA coach.

Those are the only two I've had conversations with. I've met others, meaning I shook their hands and moved on, but that's about it.