Bills sign LB Klein after Kirksey says he plans to retire

Klein has 10 seasons of NFL experience and is familiar with the Bills defense after playing for the team in 2020 and ’21 and part of last season.

Bills sign LB Christian Kirksey, QB Shane Buechele to practice squad

Fulfilling God's Call: Retiring Professor Dr. Bill Klein Reflects

Bills sign LB Christian Kirksey, QB Shane Buechele to practice squad

Christian Kirksey: Breaking News, Rumors & Highlights

Bills sign linebacker Klein to practice squad after Kirksey

Bills LB Christian Kirksey Retiring, Team Re-Signing LB A.J. Klein

Christian Kirksey: Breaking News, Rumors & Highlights

Bills LB Christian Kirksey is retiring

Bills LB Christian Kirksey Retires Weeks After Signing

Bills sign linebacker Klein to practice squad after Christian

Buffalo Bills linebackers room morphs with Matt Milano on IR

Christian Kirksey signed to Buffalo Bills practice squad

Bills sign LB Klein after Kirksey says he plans to retire