Wouldn't be mad. This is what makes him and our (young) players so good -- playing in big games every year.
I think he was being overused and he just ran out of gas late in the season. He's rested up now and in a perfect position to do well.
I hate it. Hard to tell what's a strike, how hard a pitch is hit, etc. It's effectively a "make it impossible to see what happens" cam on top of making everyone nautious.