Packers: A look back at the extraordinary career of Clay Matthews III
Green Bay Packers - Clay Matthews III continues to stand among the
Former Cleveland Browns linebacker Clay Matthews has one son in
Clay Matthews Supports Olivia Munn Calling Out Reporters
Ex-Falcon Clay Matthews a finalist for Pro Football Hall of Fame
For Matthews Clan, N.F.L. Is All in the Family - The New York Times
Clay Matthews on Singing 'Bootylicious' in Pitch Perfect 2
Sources - Clay Matthews filing grievance against Los Angeles Rams
Clay Matthews Jr. misses cut for Pro Football Hall of Fame Class
Clay Matthews fits mold – Boston Herald