49ers' loss of Patrick Willis a jarring one – The Mercury News
Former 49er Patrick Willis Has Gone from NFL LB to Silicon Valley Tech Worker, News, Scores, Highlights, Stats, and Rumors
San Francisco 49ers alum Patrick Willis partners with CoachTube on Building the Beast, Sports
From the Gridiron to the Boardroom: Ex-49er Patrick Willis in Silicon Valley
NFL Players Are Evolving. Fans Aren't Keeping Up.
TROY GAMEDAY PROGRAM - WESTERN KENTUCKY by Troy University Athletics - Issuu
Best Patrick Willis Posts - Reddit
Patrick Willis now works for a Tech Startup in Silicon Valley - Niners Nation
49ers' Willis took a hard road to NFL supremacy – The Mercury News
Will former 49ers linebacker Patrick Willis ever be inducted in Hall of Fame? Voters offer perspective
Ex-NFL Star Patrick Willis Tackles Storage Technology
NFL Great Patrick Willis On His Work With Nirvana Water Sciences, Investing, Music & More - The Hype Magazine