>>4976556 (lb)
Herschel Walker has MPD (multiple personality disorder)… he's the athlete who's most easily researched/ confirmed (afaik) as being MK'ed.
Tiger certainly seems like a possibility too. Can't recall actually hitting the ball… his dad was military, fwiw. Oh, and Stanford… 'nuff said.
Clowns have used "stars" for that type of stuff before (why does Willie N. need allll that weed?)