CERA is considered to be nothing more than a junk stat. I know that. And it's primarily considered a junk stat because there's practically no evidence that a catcher's game calling has any impact on pitching success. (For instance, last year the situation I describe above was reversed. Blanco had a much better CERA than Barrett.) Since the autocorrelation of the stat is lousy (at best), it's considered to be a junk stat. However, if Barrett's game calling was indeed hurting our pitching staff's success, as the original post posits, then Barrett's CERA would be consistently higher than Blanco's. Which it isn't. So I'm saying there's no real evidence that Barrett's game calling or defense hurts our pitching. And his offense certainly helps when compared to Blanco's or just about any other NL catcher. Don't get me wrong, I love Barrett. Having Barrett behind the plate instead of a guy like A.J. Pierzynski is like having Bill Hall instead of Yuniesky Betancourt. It should be a no-brainer.