Watch From Tackles to Tech: Patrick Willis' New Position - Bloomberg
5 Takeaways from Patrick Willis' Explosive Week 16 Performance, News, Scores, Highlights, Stats, and Rumors
Patrick Willis injury: San Francisco 49ers' linebacker will have season-ending toe surgery, placed on injured reserve - Sports Illustrated
Another young NFL player calls it quits to protect future health
Patrick Willis Explains Decision to Retire from NFL
49ers' Patrick Willis isn't in the Hall of Fame and is too busy to care - ESPN - San Francisco 49ers Blog- ESPN
Patrick Willis, The Legend
The story behind Patrick Willis delivering the best form tackle in college football history
Retired 49ers LB Patrick Willis denies report of 2016 comeback
Patrick Willis is Headed to the 49ers Hall of Fame