Play book
 

I have thought about this and I think it would be good. I thought I could test my bases A LOT OF TIMES from one endzone, the other, the 40, the other, the 20 the other, ect. I would use the average route of this base for 1, 2, 3,4, and 5 seconds. I would write these down very accurately. I would do this for every base and then make a play book using variations of 1, 2, 3, 4, and 5 seconds to create what would most likely happen (without anyone being touched.)
When my play would come I would pick a play quickly out of my play book. I would count to that amount of seconds (for pass plays) and I would stop the board, and everyone should be around their spot in the play book.

That's A Good Start
 

I like it. Make sure you don't switch bases or else you'll have to retest that player. Way to think out of the box! thmbsp$