Jump Ball - Movement Prior to Touch

[Raymond]

Originally Posted by BillyMac

... and we'll notify any of the captains when we're ready to start the game, and will even notify a noncaptain if a captain isn't starting.

But to literally follow the NFHS rulebook, there is one, and only one, captain on each team, and that one captain is the captain that must be notified that the game is about to start.
...

I get a thumbs up from my partner(s). Then I blow my whistle which notifies all players, not just captains, that we are getting ready to start. I've never once in my entire career notified a captain that the game is about to start.