Denver Broncos QB Peyton Manning dominated regular-season news, but retirement of Baltimore Ravens veteran Ray Lewis is talk of playoffs – New York Daily News
Ray Lewis through the years: A look at the Hall of Famer's career on and off the field
NFL Network: Ray Lewis To Retire At End Of Season
Patriots' Tom Brady heaps praise on Ray Lewis - The Boston Globe
Denver Broncos QB Peyton Manning dominated regular-season news, but retirement of Baltimore Ravens veteran Ray Lewis is talk of playoffs – New York Daily News
Ravens' Ray Lewis calling it quits after playoffs
Ravens' Ray Lewis to meet old nemesis in Peyton Manning for final time – The Denver Post
Ray Lewis retires, should be healthy for Ravens-Colts Wild Card game
Ray Lewis - Simple English Wikipedia, the free encyclopedia