There has been a recent push by retired NFL players (Jake Plummer and Kyle Turley to name two) to get people to realize the potential benefit of medical marijuana for current players. The research performed so far is intriguing, but the league hasn't shown any interest in developing its own research on the subject.
While other players want the NFL to loosen its grip on marijuana use, Hall of Fame wideout Jerry Rice believes there should be stricter rules.
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"I really think it's a behavior thing," he said Wednesday on "Sway In The Morning" when asked about players currently in trouble for testing positive.