Bills' A.J. Klein steps up vs. Jets: 'There's really no fall off'
A.J. Klein returns, Buffalo Bills claim LB off waivers
Bills LB's Emotional Tweet Following A.J. Klein's Release
Bills bring back LB Klein on one-year deal, Sports
Bills lean into A.J. Klein's experience with middle linebacker job
Bills place LB Milano and DT Jones on injured reserve, and sign LB
Bills place linebacker A.J. Klein on Covid-19 list before MNF
How does AJ Klein's return impact Buffalo Bills 2023 NFL Draft
Takeaways from Lions' 28-25 loss to Bills – The Oakland Press
Bills starting middle linebacker spot still unsettled entering