What hurt TCU this week was that they played a weak ass 2-10 Iowa St team. While everyone else in the mix played good ranked opponents. Especially OSU who had the most impressive win vs good Wisconsin team. Since this whole process is a weekly rankings system..than it makes perfect sense to drop TCU from 3 to 6. Everyone else did enough to be moved up. TCU didn't do enough to stay at 3 because blowing out a 2-10 team is just not worthy of anything.