Bills place linebacker A.J. Klein on Covid-19 list before MNF
Bills bring back linebacker A.J. Klein, place wide receiver Jake Kumerow on injured reserve
A.J. Klein Sends Strong Message After Re-Signing With Bills
Buffalo Bills linebacker A.J. Klein (54) in action against the New York Jets during an NFL football game, Sunday, Oct. 25, 2020, in East Rutherford, N.J. (Brad Penner/AP Images for Panini Stock
A.J. Klein has big game as Buffalo Bills defeat Los Angeles Chargers
Buffalo Bills release A.J. Klein - Buffalo Rumblings
Bills' A.J. Klein steps up vs. Jets: 'There's really no fall off'
BREAKING: Saints free agent LB AJ Klein to sign with Buffalo Bills - Canal Street Chronicles
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Bills trade Basham; Ferguson, Klein among veterans released
Bills Officially Re-Sign LB A.J. Klein