15. Marvin Harrison
One of the craziest stories on this list is that of Marvin Harrison. Netflix should really make a series about this guy. He looked like a quiet leader during his 12 seasons with the Indianapolis Colts, but he was also allegedly running a Philadelphia criminal enterprise during and after his NFL career.
Harrison has escaped prison sentences because he’s very rich and has an excellent legal team. He was arrested after a gun that was registered to him was used to kill a drug dealer called Dwight Dixon. Nothing was proven. Harrison himself narrowly escaped a shooting in 2014.