MENJOU, a very well thought out post. And very correct on most levels. I will however disagree with you on a couple of areas.
#1.) I would disagree that Colt McCoy keeping the ball some would not be enough to keep the D's honest. While Colt McCoys is not a good enough scrambler that he is going to beat anyone with his legs. There were a few games where he did keep the ball and had big gains. The examples you used for teams stopping the zone read, are based on teams selling out to stop the RB. Colt McCoy doesn't have to be an exceptional runner to gain 10-15 yards if teams sell out to stop Jamal Charles. And all the D needs is to respect the fact that the QB WILL keep the ball on the zone read, to open things back up for the RB.
The problem is that Colt McCoy last year was not willing to run the ball on the zone read. When he had the option to keep the other teams honest.
#2.) I am not worried about teams like tOSU A&M, and Baylor that do play to stop the pass. You are right that the big thing that those teams did, is they did play to stop the pass, not selling out to stop the run. But it was actually those games that just showed Colt McCoys inexperience, and in the A&M game his lack of arm strength from the injury. All three teams played the pass first, but they didn't all play it the same way. Baylor and tOSU played to take away the big play. We have the plays in our arsenal to attack you and put points up when you play that way.
Against tOSU moving the ball most of the game was not the problem. The issue was turnovers, and not forcing the ball some.
Against Baylor, we had no problem moving the ball once we established the running game. Anytime we tried to lean on the running game against Baylor, it was there for us. In the first quarter we did not try and lean on it, we tried to throw the ball to much. Once we decided to lean heavily on the running game, we were able to do what we wanted threw the air as well.
A&M was a completely different issue. They figured out that McCoy did not have the arm strength to beat them deep, so they decided to take away the underneath stuff. The deep balls where available to McCoy, he just didn't have the arm strength because of the injury to get balls to the receivers. If he has the arm strength to get the ball to his receivers, the A&M game is a completely different game. The first half alone against A&M we missed out on two easy scores because McCoy could not get the ball to his open WR's deep.