Michael Devin Griffin (born January 4, 1985) is an American former professional football player who was a safety for 10 seasons in the National Football League (NFL). He played college football for the Texas Longhorns. He was selected by the Tennessee Titans in the first round of the 2007 NFL Draft. Played 2007-2015 for the Titans. 2008 & 2010 Pro Bowl. This is a Tennessee Titans Player issued Nike Alpha Pro Left Michael Griffin Game Used Cleat. Size US 15. Five signatures include: Taylor Lewan (inside top Ankle), Malcom Butler, (inside toe), Adoree Jackson, (Back right side angle) Michael Griffin (#33 Right side toe) and Kevin Byard #31 (top of toe). Beckett Authentication Signature Review Order ID #61833 and Order Item ID #74300.