Adam, I realize that this is the official depth chart for the catcher position, but I would bet that if something happened to Ross, especially early, Moore would be the backup. The other 2 don't have enough experience at this level yet.
i saw ross make a great play on a dribbler in front of the plate the other day. and stevenson stole on him but his throw was on the money. probably stole it off the pitcher, plus stevenson can fly.