I agree with everything you say.
But be careful of locking the Rams.
Bradford had an awesome game last week passing the ball but the Rams running game has not been too impressive the last few games. Cards thrive off of turnovers and if Bradford is airing it out all day there is definitely more opportunity for picks.
Keep in mind what the cards did to the saints earlier in the year when Brees was airing it out all day in Arizona.
And as a long time Raven fan I can tell you I have never watched games more vicious then Ravens v Steelers. they bring out the best in one another and its a very intense rivalry. Ravens may be playing better and you may have gotten a decent line considering Raperburger is a little banged up but this game I feel is a coin flip...