No, there's also pitch blocking/wild pitch blocking where Wieters and Harrigan lead the league... by a lot! And actually, by percentage, Harrigan caught more guys stealing than Yadi. And CERA (Catcher's ERA) he was 10 out of the 11 that qualified.
I'm not saying he sucks, I'm just laughing at the notion of him being call the best defensive C when he clearly isn't.