Chiefs activate safety Tyrann Mathieu from COVID-19 list
Five Things to Know About New Chiefs' Safety Tyrann Mathieu
Analyzing LSU's defense heading into first spring under Brian Kelly – Crescent City Sports
NFL's best defensive backs at 25 different skills: What Trevon Diggs, Jalen Ramsey, Derwin James Jr., Tyrann Mathieu do at an elite level - ESPN
Second- and third-year NFL players ready to break out in 2021 – Defense edition: : r/nfl
Chiefs-Ravens mega preview: Our beat writers break down the marquee matchup - The Athletic
How Tyrann Mathieu impacts the Kansas City Chiefs defense: versatility - Arrowhead Pride
Tyrann Mathieu a tone-setter for Chiefs defense
How Tyrann Mathieu became the 'glue' of revamped Chiefs defense - ESPN - Kansas City Chiefs Blog- ESPN
Tyrann Mathieu Might Be The Most Important Defender In The Super Bowl
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He's a guy that you feel': On the relentless positivity of Tyrann Mathieu, the heart of the Chiefs' defense - The Athletic