49ers' Patrick Willis retires 'happy' – The Mercury News
49ers' Patrick Willis retires 'happy' – The Mercury News
Patrick Willis' Shock Retirement Marks Official End of Jim Harbaugh
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis' Career Highlights with the 49ers
Patrick Willis' Shock Retirement Marks Official End of Jim
49ers linebacker Patrick Willis considering retirement at 30
Patrick Willis Says Change 'Must' Happen After 49ers Loss
49ers Patrick Willis Officially Announcing Retirement - CBS Sacramento
Patrick Willis retires: 49ers LB ending NFL career - Sports
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis Explains Decision to Retire from NFL
Patrick Willis Explains Decision to Retire from NFL