Team Control Signal?

[jritchie]

got a quick question. I know the new signal is going to be like ncaa-w, the Fist. my question is have they said whether or not they want the other preliminary given or not? For example a moving screen: We would blow whistle, stop clock with raised arm and closed fist, then Would we give a blocking signal and then the fist or are we just going with the fist or have we not been told yet? i've read a lot of discussion about this and haven't gotten a definite answer yet or i missed it one, which is very possible! Hope everyone had a great summer, can't wait to get started again!