49ers having hard time finding receiving production from 2nd TE
49ers re-sign DE Jordan Willis to a one-year deal - Niners Nation
Raiders defeat San Francisco 49ers in preseason opener, Raiders News
How the 49ers Built a Defensive Line—and How It Could Wreck the Chiefs - The Ringer
49ers Patrick Willis retiring after injury-shortened season – The Denver Post
49ers will take care of business vs. Cowboys
Raiders sign former 49ers DE Jordan Willis to a one-year deal
2017 Opponent Scouting Report: Week 5, 49ers Defense, No, Not Everyone Retired. I Think. - Stampede Blue
Patrick Willis, ex-teammates praise Joe Staley upon 49ers retirement – Daily Democrat
49ers news: Highlighting the improbable heroes on the 49ers' defensive line - Niners Nation
49ers” Patrick Willis, NaVorro Bowman lead defense – Monterey Herald
San Francisco 49ers inside linebacker Patrick Willis (52) lines up during the first half of an NFL football game, Sunday, Sept. 7, 2014, in Arlington, Texas. (AP Photo/LM Otero Stock Photo - Alamy
San Francisco 49ers 2021 Roster Preview: Defensive End - Sports Illustrated San Francisco 49ers News, Analysis and More
Patrick willis hi-res stock photography and images - Alamy