San Francisco 49ers: Catching up with Hall of Fame candidate Patrick Willis - Niners Nation
Linebacker Patrick Willis Retires - The Source
San Francisco 49ers Building Deepest Defense in the NFL, News, Scores, Highlights, Stats, and Rumors
San Francisco 49ers: The Top 50 Greatest 49ers of All Time, News, Scores, Highlights, Stats, and Rumors
Patrick Willis working full-time at tech startup in Silicon Valley
49ers Alumnus Patrick Willis Enters Bay Area Sports Hall of Fame
MLB Patrick Willis San Francisco 49ers Legend Creation Creation Madden 20 PS4, Xbox 1
If These Walls Could Talk: San Francisco 49ers by Matt Barrows, Joe Staley - Ebook
MMQB: 49ers sitting pretty in NFC playoff race after beating Saints - Sports Illustrated
The Life And Career Of Patrick Willis (Story)