Todd Kalas was working for the phillies back in the Prism days. I don't remember if he called play by play then or not as I was too young. Back then they had different broadcasters for each network. For example I don't think Harry normally called games on Prism. In fact, I think Jim Barniak called a lot of the games on Prism and Terry Mullholland's no hitter was called by him.
I think McCarthy tries to get too much information out there so fast which is why he makes a lot of mistakes. Does anyone know how many years he signed his contract for?
All in all, I don't think he is the worst in the world but I wouldn't mind hearing Scott Franzke call the middle innings on the TV.