Direct from the website:

"The school to earn each season's majority of points will be crowned the winner of the Commonwealth Clash each athletic season. In the case of a tie after the completion of all Commonwealth Clash events, the school with the most ACC Championships in sports that both schools compete during the current academic year will be awarded the tie breaker."

It has been suggested on the Subscriber Board that this rule be referred to as the "Bill Brill Rule."
[Post edited by VTChip at 05/14/2017 11:26PM]