Those of you that are Oilers fans. Remember how Gary Brown had just over 1000 yards with only 8 starts in 1993? He had an awesome 5.1 YPC average that season. The rest of his career, he only had one season where he averaged more than 4.0 YPC (4.3 in 1998).
My point is to be realistic about DD. He could be a star, but one season doesn't make him so. Gary Brown is a perfect example of that.
*edit* Corrected an erroneous statement