After another wild day of college football, here are some observations:

– Barring a slew of wild upsets that let a 2-loss team into the mix, the real contenders for the final four spots is now down to nine teams – Mississippi State and Alabama from the SEC, Florida State from the ACC, Oregon and Arizona State from the Pac 12, TCU and Baylor from the Big 12 and Ohio State and Nebraska from the Big Ten.

– Ohio State made a huge statement with its road demolition of Michigan State as they posted 49 points on Sparty’s vaunted defense. Suddenly the Buckeyes are in the mix though they probably need some help.

– I don’t have much sympathy for Auburn despite their two late fumbles (other than feeling bad for the individual players who messed up). Auburn rode good fortune to get to the BCS championship game last year, so they really can’t gripe about some bad luck this year. Also, their defense blows.

– Alabama pulled out a huge win against LSU, but they’re getting a ton of love based on reputation. This isn’t the same dominating Alabama team.

– The TCU/Baylor debate will become heated as it’s hard to figure out who should be ranked higher. Also, with Ohio State playing at Minnesota this week, the Buckeyes and TCU will have a common opponent for sake of comparison. TCU beat the Gophers at home 30-7, so Ohio State needs to beat Minnesota handily, and they can also help themselves if they thump Minnesota on the road.

– Arizona State got a huge win against Notre Dame, though they benefited from a slew of turnovers. The Ohio State win over Michigan State was probably more impressive as it was on the road and they overcame two of their own turnovers and got none from Sparty. If you take into account the eye test, you’ll see the Buckeyes are as talented as any other team. They’re just young and you’ll need to overlook a bad, early-season loss against Virginia tech after they lost Braxton Miller and had inexperienced freshman TJ Barrett starting in his place. Now we see just how good Barrett can be.

That said, it looks like the SEC, ACC and Pac 12 teams control their own fate. How it plays out for the others is anyone’s guess.