I see what Baltimore did as a pure desperation I'm-about-to-get-fired move by Harbaugh and it worked for the short-term. He kept his job for the time being.
Now, Jackson has a fine arm and can sling it, so there is a possibility that he can develop as a QB and keep himself in one piece, but what we saw versus the Chargers in the playoffs is a long way from that. He was awful, which is the way he always looks when he has to throw and the D knows it. He needs a ton of improvement of he's going to get killed and Harbaugh is going to get fired.
I just don't know how you put your entire franchise on a guy like Jackson. It's such a longshot that he can develop enough as a passer to make his outstanding running ability the strategic complement it should be.
Sucks to be them, I guess. I find myself rooting for Jackson while at the same time hoping that Harbaugh fails miserably.