A decade ago he smoked his way into becoming an NFL punch line; now 20 NFL teams play in states where some form of marijuana is legal—and that number will grow. A pothead reputation, Williams has found, is not such a bad thing. http://www.si.com/longform/2016/ricky-williams-weed/index.html
Makes you wonder who his girlfriend left him for in the 1998 season. We had Major, Walton, Adam Dunn, and Koy. I think Cicero had left the team by the end of the season.
I am much more concerned about the number of illegitimate children he has fathered than this pot-smoking.