FILE - In this Nov. 4, 2012 file photo, Chicago Bears middle linebacker Brian Urlacher yells while watching from the bench in the fourth quarter of an NFL football game against the Tenn

 

              FILE - In this Nov. 4, 2012 file photo, Chicago Bears middle linebacker Brian Urlacher yells while watching from the bench in the fourth quarter of an NFL football game against the Tenn
FILE - In this Nov. 4, 2012 file photo, Chicago Bears middle linebacker Brian Urlacher yells while watching from the bench in the fourth quarter of an NFL football game against the Tennessee Titans in Nashville, Tenn. Urlacher says he's retiring after spending 13 seasons with the Bears. The eight-time Pro Bowler announced his retirement through social media accounts Wednesday, May 22, 2013. (AP Photo/Joe Howell, File)