 It is second. And I think in terms of the pace of play and the overall concern about the game, I think it actually helps because the amount of time that you used to see the umpire turn and look at the dugout and he says, hey, where'd you have that? That pitches up, that pitches down, that's in, that's out. That's all gone because you just tap your helmet, review it, and within five seconds, you have the answer. So I think it's going to be a much better system for everybody involved.