Patrick Willis to be Honored Saturday with NFF Hall of Fame On-Campus Salute - Ole Miss Athletics
Patrick Willis retiring after eight seasons with 49ers
Nick Bosa first 49ers' rookie voted to Pro Bowl since Patrick Willis
All-Pro Linebacker Patrick Willis Joins Rawlings Football's Advisors
Niners' Willis Decides To Call It A career
Patrick Willis: A look back at 2013, a look ahead to 2014 - Niners Nation
49ers Patrick Willis retiring after injury-shortened season – The Denver Post
The story behind Patrick Willis delivering the best form tackle in college football history
Patrick Willis' Career Highlights with the 49ers
5 Takeaways from Patrick Willis' Explosive Week 16 Performance, News, Scores, Highlights, Stats, and Rumors
Five Good Questions With Niners Nation - Daily Norseman
Patrick Willis Injury: Sprained Ankle For 49ers LB Isn't Serious
Patrick Willis, American Football Wiki