Possesion arrow indicators for whistles

[Rich1]

I don't see a problem with tracking the possession arrow in your pocket and have done it off and on for years. I can think of very few games where the AP arrow was not questioned at least once requiring partner and I to discuss/detrrmine. But it is better topractice.doing it by memory as its the best practice in this situation.

I do not like using a rubber band or other outwardly visible marker. Say you have it on your right hand to indicate an AP but decide the ball should be awarded in the other direction. It could give fans and coaches something to flip out about, especially in those youth games where they're just feetfrom the court.

If your going to track it, then track it discretly.