Mike Emrick makes me wanna shut off my tv when he calls a game. I have never scene a guy mess up so many names in a game. No i take that back Paul Steigerwald some how seems to mess up more and he is the worst annoucer ever. NBC and Versus have some okay announcers but Emrick is not one of them. They need someone else.
As for the best ever well we don't really know there are a lot of good ones. My favorite is Mike Lang. He brings excitement to the game. Another good one is the one from Buffalo. Also the guy from San Jose is good.