With all of the attention the Cowboys scheme change on defense going from Dan Quinn to Mike Zimmer is drawing at training camp, one of the most under-the-radar storylines is that they are still only in year two of a new offensive scheme called by head coach Mike McCarthy. There is still a lot of room for this offense to expand on the looks that were successful a season ago, as well as add entirely new ones that can only make this team harder to prepare against - something they desperately need in search of capitalizing on regular-season success to play their best in the postseason.