Because he is leaning on the run like we have said he needs to do - McD has to keep the reigns on Mr. Creativity.
But you are right, our Run D has been totally exposed - I thought it was suspect a year ago against NE, but so many teams are pass-heavy I never felt like they were really tested again by a team committed to running on us. Early this year they were, but I have to assume that missing Harry on the line just has had a domino effect on their run D scheme.