Ehh, they've scored 30+ 3 out of 5 games. Flacco has had 3 passing TDs in each.
If anything because he's been playing feast or famine (TDs or ints) they're more likely to get into a shootout.
I don't see that happening in the playoffs, but maybe I'm wrong. Flacco did have a couple of long bomb TDs in that run. I just don't see them winning a shoot out. But like I said, maybe I'm doubting Flacco too much. He is so streaky. If he gets into a groove he is capable of carving up any secondary if his Oline gives him time.