Retired 49ers lineman Joe Staley hailed by Willis, ex-teammates
The Greatest 49ers of the 21st Century
The Life And Career Of Patrick Willis (Story)
How 49ers LBs Fred Warner and Dre Greenlaw Compare to Patrick Willis and NaVorro Bowman - Sports Illustrated San Francisco 49ers News, Analysis and More
Why would an NFL star retire when he can still play? Patrick Willis explains why he walked away in his prime
49ers' Patrick Willis isn't in the Hall of Fame and is too busy to care - ESPN - San Francisco 49ers Blog- ESPN
San Francisco 49ers: Catching up with Hall of Fame candidate Patrick Willis - Niners Nation
Linebacker Patrick Willis is ready to retire, even though he's only 30 – The Denver Post
Hester, Ware, Andre Johnson 1st-year Hall of Fame finalists
25 Greatest Linebackers in NFL History
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis' retirement a jarring one for 49ers – Times Herald Online
Patrick Willis, JFP Mobile