Bills LB A.J. Klein says it's 'imperative' for Bills defense to play their best football down the stretch
Bills agree to three-year contract with linebacker A.J. Klein
Bills Claim LB A.J. Klein
All-22 year in review: Buffalo Bills LB A.J. Klein - Buffalo Rumblings
A.J. Klein has big game as Buffalo Bills defeat Los Angeles Chargers
Bills re-sign LB A.J. Klein to one-year deal
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8 things to know about new Buffalo Bills LB AJ Klein
Buffalo Bills linebacker A.J. Klein (52) during the second half of an NFL football game, Thursday, Dec. 1, 2022, in Foxborough, Mass. (AP Photo/Steven Senne Stock Photo - Alamy
Ranking the Most Valuable Bills: Linebacker A.J. Klein projects as 21st - Sports Illustrated Buffalo Bills News, Analysis and More
Buffalo Bills Sign LB A.J. Klein, Place Matt Milano on IR - Sports Illustrated Buffalo Bills News, Analysis and More
Bills LB A.J. Klein injured on opening kickoff vs. Dolphins - Buffalo Rumblings