I think that it is really hard to call offensive plays when you have a terrible OL.
LT: Doug Free: Have a terrible year...rumors of playing hurt.
LG: Bill Nagy: Terrible. Pushed around by the most average of DL. Might get a little better if Dockery overcomes injury or Holland is in shape. (yeah right)
C: Costa: A little better than Nagy perhaps?
RG: Kosier: Beat up oldster on the line. Always playing hurt these days. Had a great game against Suh, but looks like it took a toll.
RT: Smith: Most talented guy by light years, but still a raw 20 year old rookie. Stud in years to come.
You can call plays and call them well, but if your offense can't execute because your in over his head GM has constructed one of the worst OL's in recent memory, well it really doesn't matter what you call.