What I typically advocate for regardless of the type of play is for the offense to do more out of each formation and have a plan on how to use the backups. What we see out of the garrett, linehan, moore types is line up and beat your man stuff. That is because while we have good players they often only do certain things out of each formation which helps the defenses understand what the cowboys offense wants to do too easy. The rams literaly went to the SB running about 6 plays out of 1 formation mostly. Then when backups come in they are running the same plays as the starters, only they don't usually have the same skill set as them. Note to coaches Brown and CD are not the same player and can not just run the same plays that CD does well.