In the event that a three way tie happens in the way that you say, the region title goes to Howard, Polk 2nd, Central 3rd. The tie breaker is head to head, all equal. Second tie breaker is most victories, Central has a forfeit win against Grundy, I do not think it counts in the tie breakers. Howard did beat Polk so that tie breaker goes to Howard, then Polk, then Central. I may be wrong, but I think that is how it will go.