I think it's three areas, fundamental to basic winning football.
1. The offensive line has got to give Yost time...he can't on every play be taking a three or a five step drop, start scrambling and try to throw of his back foot. You could have the reincarnation of Tom Brady, Johnny Unitas and Terry Bradshaw rolled into one but if you don't have the time, it doesn't matter how good the QB is.
2. The Big Sky is basically a pass first conference which is why the defensive line has to start stopping the run. ISU gave up about 250 yards a game last year on the ground...in a passing conference. If not stop it, start to limit it to reasonable numbers and force opponents to do one thing, pass the ball. That limits their options and helps the ISU defense.
3. The secondary was so broken last year, beat up, other issues particularly at safety that it was open season on them. Getting the secondary if not solved then stabilized will go a long way in helping the defense as a unit.
Four wins this season is not unreasonable and that would show concrete progress has been made in Mike's second season.
PBP