Mark DeAndre' LeGree (born July 8, 1989) is a former American football safety. He was selected by the Seattle Seahawks in the fifth round of the 2011 NFL Draft. He played collegiately with the Appalachian State University Mountaineers. LeGree has also been a member of the Arizona Cardinals, San Francisco 49ers, New York Jets, Chicago Bears, Atlanta Falcons, and Buffalo Bills.