I tend to agree with your point considering the current state of the B10 and the opinion of the B10. But, if PSU and tOSU feature teams with 1 loss (or less

) then I could see two BCS teams.
Now, I don't expect that to happen, but I'm just saying that I could see that as a possibility, especially considering L'ville's meltdown this weekend which has weakened Big East perception and considering that only Oklahoma has appeared strong out of the B12.
