Janoris Jermain Jenkins (born October 29, 1988), nicknamed "Jackrabbit", is an American football cornerback for the San Francisco 49ers of the National Football League (NFL). He played college football at North Alabama and Florida and was drafted by the St. Louis Rams in the second round of the 2012 NFL Draft. Jenkins also played four seasons for the New York Giants, two seasons for the New Orleans Saints, and one season for the Tennessee Titans.