That's my prediction. And I'm 100% sure on it (+/- 90%, 0.5% level of confidence). Everyone will realize that the offense, not Grossman, is crap, and they'll all be like, "At least we have a chance at a passing TD with Rex... Get 'im in there!"
Here's my biggest problem with this: Why not give Rex one more chance against the Lions, a team that gave up something like eight passing plays of 90+ yards this past week? Why replace your guy who does have an arm and who can take advantage of a seemingly weak secondary with a guy who could go 16-28 with 105 yards?
I don't know. I just think the dude can really play. Put him behind an offensive line that isn't horrible, and give him receivers who don't cut their routes short and actually know how to fight for a jump ball. He'll be fine.
Oh, and while I'm on this, I have to ask: Why do so, so many people care whether Rex Grossman is Jewish? (He's not, by the way.) Go to our Sitemeter referrals. It's just loaded with "rex grossman jewish" Google searches. Seriously, what gives?