http://www.rollbamaroll.com/2014/12/11/7357501/2014-alabama-crimson-tide...

Really good article breaking down the playoff teams by the numbers and then comparing each other playoff team's units(offense/ defense, run/pass, special teams) to other units faced by that team this season. Briefly discusses potential playoff matchups as well. Its worth the read despite being an Alabama fan site. Recommend you guys check it out.