All kind of the eye test, right?
First, wins at the top of the table:
Georgia has a good win over Texas and a good win over Clemson.
Alabama has a good win over Georgia.
Oregon has a good win over Ohio State.
Arkansas has a good win over Tennessee.
USC has a good win over LSU.
Notre Dame has a good win over aTm.
LSU over Ole Miss? Probably.
Then wins that surprise the viewer because of who the teams are (and, conversely, the losses):
NIU over ND is an obvious one.
Vandy over Alabama.
Does Tennessee's win over Alabama go here or in the category above just because of what Alabama has meant to CFB recently? Either way, that's a really good win.
Minnesota and Maryland each beating USC? I think that qualifies, even if USC turns out not to be that good. We don't speak of Minnesota and Maryland in the same breath as USC, so those are really good wins. Whereas Penn State's win over USC is less impressive because it's Penn State, not Minnesota or Maryland.
Does Illinois over Michigan count?
What about Iowa State over Iowa?
Kentucky over Ole Miss?
BYU's beat down of K-State looks pretty solid.
I don't think aTm over Missouri counts because Mizzou might not be all that and a bag of chips.
Same with any win over Nebraska, no matter how Indiana Indiana might be.
Nebraska over Colorado looks fun because of the history, but isn't really all that interesting in the current environment.
Honestly, Wisconsin's beat down at the hands of USC looks pretty bad right at the moment...