Matthew Judon plays barber at 13th annual Buzz Off event

The New England Patriots linebacker served as ambassador for the event, raising money for One Mission's support of pediatric cancer patients.Alexandra Francisco

It's been a while since his last haircut, but Matthew Judon got to play barber for the day Sunday.

Serving as the ambassador for One Mission's 13th Annual Buzz Off event, the New England Patriots linebacker joined hundreds at Gillette Stadium