Here is my 2 cents on this.......We can only assume CJH had a strategy in running AK up the middle, but I don't believe he has ever confirmed that on the record. Even very highly competent well paid coaches are fallible and to say CJH's game planning and play calling strategy has been perfect would be absurd. Perhaps if AK is no longer RB1 and not being used in the same way CJH has realized that there might be a more effective use for AK's skills. Just because someone is not a coach and being paid accordingly does not mean that they can be a fan of the game, listen to and read analysis, identify trends, make sound conclusions, and be a very effective Monday morning QB........