SportsDay Cowboys contributor Kristi Scales recently sat down with new quarterbacks coach Kellen Moore to answer some questions from fans on the 5 Points Blue blog. Here are some highlights.How many plays are in the playbook, and do those number of plays in the offense's game plan vary week-to-week depending on your opponent?Kellen Moore: "It can be a light week where there are 70-80 plays, or it could be a week in which you have 100-plus plays.