Useful if you are at work or watching something else. You get the "yo" and switch channels or browser windows to see the replays. I could see this working for

Useful if you are at work or watching something else. You get the "yo" and switch channels or browser windows to see the replays. I could see this working for baseball as well. Sure there is something nice about watching a full game of soccer, but if I watched every game is the World Cup, I'd get nothing done during the day.