There is really only one thing that drives me insane about color commentators on television. It isn't when the announcers say silly things because we all say silly things, especially when forced to talk non-stop for about three hours.
It isn't when they get stuff wrong because we all make mistakes. It isn't when they constantly tell us about their own careers because, frankly, that's what they know best (If Leo Mazzone ISN'T talking about Greg Maddux and Tom Glavine, then why is he talking?).