I'd be okay with tOSU. Would be a tough game, and they'd come alive to play us, but if they're focused on the run I think we could slow them down a bit and score enough to win. They love playing the Irish though, so it would be tough and they'd probably be favored. May be the only chance we get to see Urban vs. Kelly though, one or both will likely be gone by the time they play the next game.
As far as overrated opponents, would love to have TCU/Oklahoma State/Iowa. I think we'd pair up nicely with FSU too. We just played LSU, but I'd feel good about a rematch. Any of the SEC teams would be fine really, outside of 'Bama but they'll be likely off the table.