On Side Rules
 

How Do You Guys Play A Onside If There Is A Tie Getting To The Ball?

If you get ties often with onsides kicks, how about moving everyone 15 yards away instead of 10? 10 yards isn't very far on the 620 boards and with fast bases I can see how there might be alot of ties. 15 might give more chances that a player will miss the ball. Otherwise I'ld say flip a coin or give ties to the recieving team.

You could rule that in the case of a dispute the benefit-of-the-doubt goes to the receiving team.