Mathis still sending strong, silent message
Football NFL 2016 Score #145 Robert Mathis Colts : Collectibles & Fine Art
Robert Mathis - Wikipedia
Robert Mathis Announces Retirement After 14 Seasons With Colts
Indianapolis Colts induct Robert Mathis into Ring of Honor in Week 12
Indianapolis Colts star Robert Mathis announces retirement
Colts greats Reggie Wayne, Dwight Freeney, Robert Mathis make Hall of Fame cut
Robert Mathis - Wikipedia
Insider: The real reason the Colts extended Robert Mathis' deal
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Colts star LB Robert Mathis suspended 4 games for doping – The Denver Post