R to @TomPelissero: Rolle will contribute his clinical expertise and research leadership to several key areas of the NFLPA, including the Mackey-White Health and Safety Committee, where he will help guide efforts to pro…

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Rolle will contribute his clinical expertise and research leadership to several key areas of the NFLPA, including the Mackey-White Health and Safety Committee, where he will help guide efforts to protect and enhance the wellbeing of players during and after their pro careers.