File:Clay Matthews III 1.jpg - Wikimedia Commons
Clay Matthews nominated for Walter Payton NFL Man of the Year award
Sophisticated Living Louisville Jan/Feb 2023 by Sophisticated
Rams' Clay Matthews Fined for Tweet Criticizing NFL Refs
The Wearing Of the Green (and Gold): Shoes Worth Their Weight in
2022 Troy Football Media Guide by Troy University Athletics - Issuu
Is Clay Matthews A Future Hall of Famer? - Pro Football Mania
Packers LB Clay Matthews fined for hit
Clay Matthews' controversial roughing the passer call has NFL fans
Clay Matthews' accidental sack, with an assist to Joe Webb
Clay Matthews National Football League, News, Scores, Highlights
The Lass Word: Packers Should Take the Deal
Former USC Linebacker Clay Matthews Celebrates “Sacks For Soup
2011 Tennessee Football Media Guide by The University of Tennessee