Patrick Willis career highlights
Patrick Willis Seems to Officially Announce Retirement
Patrick Willis tried to Volunteer, was turned away in tears - Newsday
Ole Miss' Patrick Willis Elected to College Football Hall of Fame - The Oxford Eagle
49ers' Patrick Willis not among 15 Pro Football Hall of Fame finalists – NBC Sports Bay Area & California
Super Bowl: 49ers' Willis does it his way – Orange County Register
49ers announce Patrick Willis is retiring - NBC Sports
San Francisco 49ers: Is Patrick Willis' Greatness Really Flying Under the Radar?, News, Scores, Highlights, Stats, and Rumors
Patrick Willis Signed San Francisco 49ers 8x10 AMSM