Green Bay Packers: Clay Matthews is a Hall-of-Fame player
Harvard Chosen To Conduct Injury Study For NFL Players Union
Pete Carroll says he missed how good Clay Matthews was at USC
No long-term concerns with Clay Matthews' injury
Why the NFL Called the Controversial Penalty on Clay Matthews
No long-term impact from Clay Matthews injury in charity softball game
Clay Matthews sees unpredictability in Packers' new defense
Clay Matthews dishes on Aaron Rodgers, Green Bay and more
Clay Matthews dishes on Aaron Rodgers, Green Bay and more
Matthews has sore knee, 'no idea' when he'll return
Clay Matthews taken to ER after freak softball injury (Video)
The Thread: The clock is ticking in Green Bay