He's a serviceable quarterback and really needs a solid offensive line to thrive. He will look good against lower level talent and be very limited against high level talent.
He has near zero wiggle, which really limits his ability to improvise, but will run well if there is a seam... hints the need for an offensive line.
He seems to understand his throwing mechanics will limit him and create more pass deflections, but will need to continue to improve in finding the throwing lanes.
Unfortunately this teams best receiving threat will be slants and shallow posts, which with his mechanics will put the ball close to the lines helmets.
The above is why I felt having a healthy Sims playing against Northern Illinois and LA Tech was important. He is by far the more talented overall and allows for a more dynamic scheme. He really needed those games to build some confidence. But now we need to stick with HH and build a game plan around him.