As close to nothing as you can get, I played middle-school basketball with Don Davey, who became an offensive lineman for the Badgers. He had no actual skill, but succeeded because he was 4x bigger than everyone else. But I'll attach a story, as told to me by a UW teammate: So Ron Dayne once played a prank on Davey. Don't remember what it was, but it was your standard harmless locker-room prank. But Davey retaliated by putting shaving cream in Dayne's brand-new, expensive Doc Martin shoes, ruining them. Dayne was livid, and as Davey was not well-liked in the first place, a couple teammates held him and Dayne punched Davey in the face, breaking some bones around his eye. This meant no NFL, and so Davey sued Dayne and the school. Davey was a backup OL, but he argued that everyone else on the line was drafted, and so he would have been, too. He was now owed NFL money he now couldn't get. But Davey lost the lawsuit. And that's all I know of the story.