I think it boils down to the fact that Simms simply has the yips. I dont know how else you can explain those dropped snaps in boulder. His int at the end of the first half against minnesota was inexcusable for a veteran QB- you either throw to an open guy or ya throw it out of the back of the end zone and kick a FG, instead he threw it into double coverage right to minny. His int in the 2nd in boulder was horrific, completely gave the game away in addition to the dropped snaps. While HH did put us in the hole against NW, none of his turnovers come even close to the ones I outlined above.
We'd be better off leveraging Simms in a bobby newcombe type capacity. He clearly has wheels, let's sprinkle in some formations where its a reverse pass or option pass. Make the defense think a bit.