Panthers backup guard Chris Scott received a four-game suspension for violating the league's performance-enhancing drug policy.
Golden State Warriors forward Harrison Barnes promises to fill his offseason with staying in shape, playing video games and signing autographs.
Robert Mathis of the Indianapolis Colts has been suspended without pay for the first four games of the 2014 regular season for violating the NFL policy on performance enhancing substances.
When and if the NFL's new drug policy is finalized and announced, it will include changes specific to marijuana and other drugs of abuse.
