Or is it something new. Just git a call from Diamond Sportsbook and the guy said they will be offering 2nd 1/2's in BB. You bet the 2nd half of a game during the top of the 5th. Interesting, I guess it would leave allmost as much time as a half time in Baskets or FB (a bit less on avg.). Would take some time to get used to, but I am a half time player in general and I like the concept.