Bills sign LB Klein to practice squad after Kirksey tells team he
Bills re-sign DT Jordan Phillips
Bills sign LB Klein to practice squad after Kirksey tells team he
Buffalo Bills CB Tre'Davious White Out for Season - Tracker
After a successful nine-year career, LB Christian Kirksey has
LB Christian Kirksey informs Bills he's retiring from NFL - ESPN
Bills release linebacker A.J. Klein
Bills LB Christian Kirksey Retires Weeks After Signing
Bills-Chiefs Week 5 Preview