He played college football at Northern Illinois University and was drafted by the Cowboys in the fourth round of the 2007 NFL Draft .
Doug Free ( born January 16 , 1984 ) is a former offensive tackle in the National Football League for the Dallas Cowboys .
Doug Free played college football at Northern Illinois University and was drafted by the Dallas Cowboys in the fourth round of the 2007 NFL Draft .
Doug Free ( born January 16 , 1984 ) is a former offensive tackle in the National Football League for the Dallas Cowboys .