Biography: Keena Turner (born October 22, 1958) is an American football executive and former player, coach, and broadcaster. He was selected by the San Francisco 49ers in the second round of the 1980 NFL Draft. A 6'2" 237 pound linebacker from Purdue University, Turner played in 11 NFL seasons and spent his entire career with the 49ers. A one time Pro Bowl selection, he retired from the 49ers with four Super Bowl rings. Turner famously played Super Bowl XVI with the chickenpox.