Texas changed the national race with its comeback against Ohio State. Sunday's power ratings show where the poll and model still disagree—and where the model deserves another look.
The first media poll and Saturday Index agree on most of the national contenders. Texas Tech, BYU, Indiana and LSU reveal where the preseason arguments begin.
Quarterbacks define most championship ceilings, but the complete list also reveals where a receiver, runner, tight end or defensive leader matters more.