I don't think the Steelers are done yet. I watched their week 16 game against the Colts and saw them play an absolutely lifeless first half, yet they came back and won.
At the risk of sounding like Captain Obvious, either the Steelers come back and make this a nailbiter or Cleveland continues to blow the doors off and wins this in a blowout. I don't think we'll see a final score like 41-28. It'll either be a 42-35 Cleveland victory or a 49-42 Pittsburgh win or something like 56-14 Cleveland.