Mackenzie Salmon connects with USA TODAY Sports’ college football gurus Paul Myerberg and Dan Wolken in a new segment called ‘Rank’em’. Paul and Dan deliver their rankings for the top 5 dark horse contenders for the College Football Playoff and 5 candidates to compete for the Heisman. » Subscribe to USA TODAY Sports: https://bit.ly/2L0ktE1 » USA TODAY delivers current local and national news, sports, entertainment,  finance, technology, and more through award-winning journalism, photos, videos and VR. #Oklahoma #collegefootball #Alabama