Patrick Willis has found success at a Silicon Valley tech start-up - NBC Sports
2019 College Football Hall of Fame Profile: Patrick Willis - National Football Foundation
Patrick Willis, ex-teammates praise Joe Staley upon 49ers retirement – Daily Democrat
Ole Miss' Patrick Willis elected to College Football Hall of Fame
49ers Patrick Willis retiring after injury-shortened season – The Denver Post
Patrick Willis is 'no-brainer' Hall of Famer, DeMeco Ryans believes – NBC Sports Bay Area & California
Patrick Willis, 49ers relish another run at the Super Bowl
The Life And Career Of Patrick Willis (Story)
Report: Former Ole Miss great Patrick Willis to retire
NFL star Patrick Willis is thriving in retirement as a Silicon Valley tech worker