In the long run it's probably not the worst thing in the world to have to win a few close games. If we beat every team to 30+ all the way to (and including) the Super Bowl that'd make this year's Ravens the best team in NFL history by some way, which I don't feel like we are (no disrespect!) so it's nice to see us do exactly what we need to do in a genuine clash of titans.
This game is also proof that atrocious refereeing is rarely an excuse for a loss. A good team should be able to stand up after a bad call and we did just that.