It's Do or Die For Green Bay
Former Packers LB Clay Matthews Fined for Tweet Criticizing Refs
Packers confirm NFL will interview Clay Matthews, Julius Peppers over PED allegation : r/nfl
Should the Packers bring back LB Clay Matthews?
Clay Matthews Hoped to Retire with Packers: 'I'm at Peace with My Career', News, Scores, Highlights, Stats, and Rumors
Packers notebook: Controversial roughing-the-passer penalty leaves Clay Matthews at a loss for words
Polamalu beats Matthews for top defensive player - The San Diego Union-Tribune
Patriots vs. Packers: Fan Notes from the Game - Pats Pulpit
Packers Collapse in 4th Quarter, Lose 25-24
Four Completely Plausible Explanations for the Packers' Ineptitude - The Ringer
File:Clay Matthews III 1.jpg - Wikimedia Commons