in reality, its that the SEC gets to inbreed and play themselves repeatedly and because they're ranked highly because of recruiting classes (the fact this is part of any metric is laughable, because it is inherently biased to who pays the money, who has the exposure, etc., but it makes up a component of many advanced metrics).
The actual resumes on the field are.... not good. Unless you think beating an SEC team is the gold standard. I will actually be fascinated if FPI wins out and they actually use the advanced metrics, which have the SEC getting 3 teams in (Bama 6, GA 8, TX A&M 10 with Ole Miss at 12 and going to get bounced by an auto bid).
They have 8 teams ranked in the polls, with 5 in the top ten which is comical
Bama's resume looks solid when you don't really think about it. win over GA. Beat Vandy, Tenn, Mizzou. Tough loss to OK and FSU. Wait, what do you mean FSU is 5-7? Well everyone gets a mulligan I guess.
Texas AM will get the bonus of beating ND early. They have first round bounce written all over them depending on the matchup.
Georgia is 11-1 and can avenge their only loss. They seem to be the best of the bunch to me
Ole Miss holds a win over Oklahoma and that's about it (amazing how cake walk their schedule looks now in hindsight with how bad LSU and S Car were)
Oklahoma beat a mediocre Michigan team (who's best win is.... Nebraska?) and Bama in a game Bama outgained them by 200 yards but turned it over 3 times including a pick 6 and a turnover in their red zone
Texas vomited all over themselves losing to Florida and barely beat the dregs of the conference week in and out but think they should get a mulligan because they scheduled OSU (ignoring that OSU is now vastly improved and Texas looks the same as they have all year)
Vandy got hyped all year and we're talking about Pavia winning the Heisman because they beat... Missouri? Tennessee? South Carolina when they were ranked before we realized they actually are terrible?
Tennessee being ranked is my favorite one because they're being ranked because they have good losses (by 3 to GA, by 6 to OK) rather than any good wins. The FBS teams they've beaten are 27-57 combined.
That said. OSU and Indy are undefeated. That's pretty simple. Its not like the Ducks resume looks awesome, but they have solid wins against teams with winning records and haven't "blown" any cupcake games.