Ideally, for this game, you would probably want a running QB to do it with any accuracy. I picked up DJ Shockley in my first year as a free agent after losing Rex Grossman for the year to injury in the preseason. He runs well and can pass well enough to be a dual threat. For the draft, however, I'll be looking at late round QB's with good speed and agility numbers to take his place.
For the traditional RB-QB for the Wildcat (Ronnie Brown) or Wildhog (Darren McFadden) formations, I would look at whatever WR or RB has decent to halfway decent Pass Accuracy and Arm Strength numbers.
c1pher