Former Cleveland Browns LB Christian Kirksey announces retirement
Browns: Former LB Christian Kirksey retires after nine season
Texans expect Deshaun Watson-led Browns to emphasize run
Browns offseason report: Can Robert Griffin III, Hue Jackson
Bills LB Christian Kirksey Retires 3 Weeks After Signing With
Chris Kirksey Serves As Symbol For Browns Instability - Sports
Bills sign OL Germain Ifedi, plan to add LB Christian Kirksey on
Buffalo Bills HC McDermott Reacts To Kirksey's Retirement
How players with Buffalo area ties fared on NFL cut-down day
Bills LB Christian Kirksey Retiring, Team Re-Signing LB A.J. Klein