The top 3 spots of the CFP rankings look the same as last week. But what about Ohio State at number 4? Can they keep their playoff hopes alive? USA TODAY's Dan Wolken talks about that and other rankings that don't make much sense. » 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. #CFPRankings #OhioState #NotreDame