NFL star Patrick Willis is thriving in retirement as a Silicon Valley tech worker
Inside the 49ers' new tech-rich stadium - CNET
Did 49ers legend Patrick Willis just hint at an NFL comeback?
Raiders need one thing above all others to improve
San Francisco 49ers: Who Will Replace Patrick Willis and Chris Borland?, News, Scores, Highlights, Stats, and Rumors
Silicon Valley Local Magazine - Paul Hulme by Rich Borell - Issuu
2016 af football media guide 2 by Dave Toller - Issuu
Patrick Willis on 49ers 'Linebacker Legacy'
Silicon Valley Local Magazine - Michael Musarra by Rich Borell - Issuu
Ex-NFL player Patrick Willis: What leaving football for Silicon Valley taught me
Patrick Willis has found success at a Silicon Valley tech start-up - NBC Sports
10 Things Fans Should Know about Patrick Willis
NFL Star Patrick Willis Now Working in Silicon Valley
Silicon Valley Local by Rich Borell - Issuu