Chris Greenwood (born July 10, 1989) is an American football cornerback for the Detroit Lions of the National Football League (NFL). He played college football at Albion College, a Division III school. He was drafted in the fifth round of the 2012 NFL Draft by the Lions.A native of Detroit, Michigan, Greenwood attended Martin Luther King High School, where he was teammates with Nick Perry Styles Young and Darrin Williams.The Lions released Greenwood on Aug 31, 2013.The Dallas Cowboys signed Greenwood off the Detroit Lions' practice squad, to their 53 man roster on September 25, 2013.