Patrick Willis Explains Decision to Retire from NFL
49ers' Patrick Willis retires 'happy' – The Mercury News
NFL legend responsible for one of the most iconic plays in history
Why would an NFL star retire when he can still play? Patrick
Patrick Willis still holds foster parents dear
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis explains why he had to retire in prime of career
Linebacker Patrick Willis is ready to retire, even though he's
Forget the Voters, Derwin James is the Real Defensive Rookie of
Patrick Willis and Justin Smith retire: 49ers fan reaction
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis Explains Decision to Retire from NFL
Report: Former Ole Miss great Patrick Willis to retire
Patrick Willis explains why he had to retire in prime of career