Preparing both guys to be ready to play. Not that we will see a rotating QB, but odds are the 1 will get hurt or dinged up so we will need our 2.
I know you typically see the 1 get most the reps, but with all the change on the staff and the new systems maybe this staff wants to have two guys more ready. If the 1 goes down they need the second guy to come in ready to roll. They could just be going there safe route.