Well, I don't think Keenum has a noodle arm.

I think Keenum has shown that in the right offense he can be effective.
However history shows that he is a back-up QB. Vikes know that.
So we're not going to be seeing 50 yard shots down the field or deep out routes with passes on a rope.

Nonetheless, Keenum is cleaver in the pocket and protects the ball pretty well.
It's always a mistake to underestimate a guy like him.

I doubt the Rams will since most of the Rams players have played alongside him.