Agree, had anxiety issues, led to migraine issues, and apparently smoked marijuana like most people drink water. But when he had his head right, good Lord was he a player.
His NFL career was brief but more explosive than many realize. NFL rookie of the year, all-pro, Super Bowl champ. 353 career receptions, 22 receiving TDs, 5 rushing TDs and 5 kick return TDs. He was the last of the great kick returners before they changed the rules to where the kicker basically booms it into the 5th row and players jog down and avoid contact with each other.