Robert Mathis Announces Retirement After 14 Seasons With Colts
Colts' Mathis suspended four games for performance-enhancing drug violation
Colts LB Robert Mathis' best season comes as mom battles cancer
Mathis to become 17th member of Colts' Ring of Honor
Former AAMU Star Robert Mathis joining Colts Ring of Honor
NFL's pursuit of racial equality is in a critical moment as HBCU combine and Legacy Bowl offer landmark exposure, NFL News
Colts' Legend Robert Mathis To Be Inducted Into Ring Of Honor Nov. 28
NFL Defensive Player of the Year Given to Luke Kuechly - Turf Show Times
Robert Mathis - Alchetron, The Free Social Encyclopedia
Colts' Legend Robert Mathis To Be Inducted Into Ring Of Honor Nov. 28
NFL honors Colts' Robert Mathis with Deacon Jones Award
Colts' Legend Robert Mathis To Be Inducted Into Ring Of Honor Nov. 28
Colts' Legend Robert Mathis To Be Inducted Into Ring Of Honor Nov. 28
NFL Nostalgia: Ranking the Most Underrated Players in NFL History, News, Scores, Highlights, Stats, and Rumors