trust me i know the fact that SP isn't there has a lot, if not everything to do with this up and down disappointing season. One week we look great and have it all together, then the next week, the guys that made the big plays the week/weeks before are barely played. Makes absolutely no sense. I don't think you have to be a professional coach to see this.
And as far as the play action %, that can easily be just a coincidence or the fact Ingram is in the game more esp for play action.
He is a great running back in his prime and isn't being given the opportunity he deserves.