If Brayan Pena isn't good enough to be a back up, dump him and get someone who is. You don't have a defensive liability for a back up catcher. Shoot, they don't even DH or pinch hit Pena enough to say so. The man has a whole 34 at bats in 98 games. That's nuts!
This needs to change, and if it doesn't change this season, it must change next season. Dayton Moore should be fired if this doesn't change.