The offense also couldn't score when Grossman was in there. It really surprises me that someone, yet alone a majority of the board, wants to go through another year of that.
Griese, while not great, still moved the offense pretty well most of the time he was in.
Personally, I don't want to see either of them starting next year. I'm not sure what they can do to upgrade the position this year tho.
The best looking option up to this point may be Anderson, but he is only completing 56 percent of his passes. That's not good, especially when you factor int he drops he will likely get here and our far weaker line here. He's only been sacked 12 times this year. The Bears QB's, however, have been sacked 40 times, 25 for grossman (8 games) and 15 for Griese (7 games).
I think his QB scenario, Griese vs. Ortons, while drafting a rookie(Not neccissarily Flacco) is the best option for the future barring any good QB's being released/dealt.