Minny's defense is no joke. They are probably the best defense we've played to date. Your logic about how the other good defenses have slowed us down is legit and something I've thought about as well. Playing in Minnesota is in their favor.
So, I think the key for us is to STOP THEM. If we can keep their running game in check, I think we can put enough pressure on Keenum to force him into some bad plays. I think this is going to be a field position game and whoever wins that, wins the game. We've got the best punter in the game and arguably the best kicker in the game, which gives us the edge in field position.
Overall I think the Rams are the better team, but not by much. This is going to be a tough battle and I hope the Rams come out on top.