4 things to know about new Buffalo Bills LB A.J. Klein
Buffalo Bills linebacker A.J. Klein defends during the second half of an NFL football game against the Indianapolis Colts in Orchard Park, N.Y., Sunday, Nov. 21, 2021. (AP Photo/Adrian Kraus Stock Photo
BUFFALO BILLS: A.J. Klein ᴴᴰ
3 impacts of A.J. Klein re-signing with the Buffalo Bills
The Rise of A.J. Klein: How the Bills Tweaked their Defense to fit his skills
A.J. Klein likely headed back to Buffalo Bills for 2023 NFL season - Buffalo Rumblings
Bills LB's Emotional Tweet Following A.J. Klein's Release
Buffalo Bills linebacker A.J. Klein (54) in coverage against the Seattle Seahawks during the second half of an NFL football game, Sunday, Nov. 8, 2020, in Orchard Park, N.Y. (AP Photo/Adrian Kraus
New York Giants sign former Kimberly standout AJ Klein
A.J. Klein has big game as Buffalo Bills defeat Los Angeles Chargers
A.J. Klein: Breaking News, Rumors & Highlights
Bills linebacker Christian Kirksey tells team he's retiring; A.J. Klein returns