With more than two weeks left until free agency, the biggest moves on the Dallas Cowboys' offseason ledger so far are the firing of offensive coordinator Scott Linehan, Kellen Moore's subsequent promotion from quarterbacks coach to offensive coordinator and Jon Kitna's hiring as the team's new quarterbacks coach.
But Jason Garrett remains the head coach, which means the Cowboys are going to run his offense regardless of who is coaching underneath him.
Therefore, even though both Moore and Kitna will have a large say in the offensive game plan (in Moore's case, he will even reportedly call plays on gameday), any adjustments made to Garrett's offense will likely be slight instead of large, wholesale changes.