Up until last year, the most famous hair style among athletes might have belonged to Troy Polamalu of the Steelers. With his retirement, that title now belongs to Odell Beckham Jr, which is why Head & Shoulders signed him to a nice endorsement deal. With that said, OBJ gave out grades to other famous hairstyles from fellow athletes, some of which he had no clue who they were. Randy Moss was clearly his favorite.