Yeah, that's why I was asking in reference to what. I mean, if you're just sitting there watching the game, you wouldn't notice any lag unless you're looking at pbp online or in a chat online, I guess. The weirdest stuff I see is when I have a tv on in the family room and one in my office and one of them is ahead of the other by a few seconds even though I'm in the same app and on the same Internet connection. But I noticed the same thing when I had regular cable, too, back when I had UVerse.
Is YTTV even worth it? $65 is more than what most people pay using ATT of Xfinity if they bundle their service with internet which is what you need anyway