They've been close. The first win over Tampa early this season was pretty good, but not quite their best. I mean this is definitely subjective but I don't think the Rams have put it all together yet this year.
They of course might do it in this game and if so they will blow the Bengals out. I think this is definitely a possibility after the slaying of a better team in SF and the fact that this matchup favors them in the trenches.
But chances are it will be a close game because the Rams don't want us to relax. They want us sucking seat cushion. And that kid QB is really good.