No. 82: James Harrison

The 38-year-old linebacker has made a habit of being the largest thorn in Roger Goodell’s side during a storied 13-year career. His latest victory in the rivalry—NFL clearance of accusations of PED use made in an Al-Jazeera report—comes after Harrison unsuccessfully lobbied for transparency in the investigation process via an interview broadcast live to fans.

— Robert Klemko

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