This is the category that always interests me. I know life happens, but the cause of flame out is such a wild spectrum. I would say with what happened to Chance, the fact that he got on the podium at all is a miracle. Then you got someone like a Scott Winston who you can add here, who just never found the groove at Rutgers. Then we turn our attention to the Teasdales & Campalottano's of the sport and... yeesh.
If you really want to add Chance to this list though, what about Mike Grey? First 4x, undefeated state champ out of NJ; only AA's twice. Feels sort of similar.