Pitch Perfect 2' actress: Clay Matthews knows his pop choral music
Watch: Clay Matthews Talks Retirement, Favorite Plays and More - Sports Illustrated Green Bay Packers News, Analysis and More
Clay Matthews agrees to two-year contract with Rams - Los Angeles Times
Green Bay Packers: Clay Matthews' hit sparks war of words with 49ers – Twin Cities
Clay Matthews on outside linebacker depth: It's not that great - NBC Sports
M&F EXCLUSIVE! Green Bay Packers Star Linebacker Clay Matthews Gallery! - Muscle & Fitness
Green Bay Packers: Don't Bank on Clay Matthews Returning
82: Clay Matthews (LB, Packers), Top 100 Players of 2017
Greene: Pack OLB Matthews could be all-time great - The San Diego Union-Tribune
197 2010 Clay Matthews Stock Photos, High-Res Pictures, and Images - Getty Images
Patriots look to keep Packers' Matthews at bay
Green Bay Packers: David Bakhtiari, Clay Matthews get creative