Liles sitting is odd; but I don't expect that to last. You weren't going to sit Fraser for how well he's played, and Franson has played well next to him also. Then, you have Liles or Kostka, and Kostka has been better in all facets of the game.
Although, our PP is going to suck hard tonight. Phaneuf, Franson, Gunnarsson (?), Kostka.