Personal Posession Keeper

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Originally Posted by BadNewsRef

I agree. I used to do the spare whistle thing but I would end up forgetting to switch my whistle and it became cumbersome. Now I just keep track in my head as best as possible and if a situation comes up I'm usually able to think back and recall the last AP situation.

Biggest thing though is the ability to recall certain plays when the need arises.

I keep possession in my head also.
I was working a county tournament game about two years ago and an observer saw me using a rubber ban. He told I should work on keeping possession in my head.
After that I never used a rubber ban or any thing else again.