3 Reasons why Jesus Montero should be called up in September (Your thoughts)?

The reasons you cite point out why the Yankees will definitely bring up a third catcher. Going with only two is risky. Whether the third will be Montero or not remains to be seen. Either way the thrid catcher might get ten at bats all month so who it is isn't a big deal. I prefer a defensive minded catcher to spell Posada...