Dallas Cowboys head coach Brian Schottenheimer is making sure his players remember the importance of discipline after a series of training camp skirmishes.

Dallas Cowboys quarterback Dak Prescott is loving Brian Schottenheimer’s offense. Fun is back in vogue for the Dallas Cowboys under Brian Schottenheimer, with the first-year head coach bringing an energy and enthusiasm that is contagious throughout the entire franchise.

The Dallas Cowboys have struggled with penalties in recent years — a recurring issue that has cost them during games. But Brian Schottenheimer may have a clear idea of how to put a stop to those costly mistakes.