Northwestern QB Clayton Thorson announces he's returning for his senior season https://t.co/Tgp49EY87M via @TeddyGreenstein pic.twitter.com/4VJKJ5uFMU— Chicago Tribune Sports (@ChicagoSports) December 19, 2017
Northwestern QB Clayton Thorson announces he's returning for his senior season https://t.co/Tgp49EY87M via @TeddyGreenstein pic.twitter.com/4VJKJ5uFMU