The Role of Replay in Baseball

I guess replay you could look at it as a Pandora's box. Once the folks at home have a really clear view of what's going on in the field, you have to have replay. I am glad that MLB adopted replay. It was probably overdue by then. There are still some frustrating instances of replay and some tweaks that could be made. But we're getting to the point where I guess you could start to use that for every kind of call or every kind of review.