12-5A II seeding discussion

[Rez Ipsa]

So with Crosby still undefeated, Nederland having one loss to PNG, PNG having two losses, and BH having two losses, where does that put us in seeding? Right now, its Crosby, Nederland, BH, and PNG (in that order). But if everyone wins out and Crosby beats Nederland, we'd have the next three behind Crosby having two losses each, and having each lost to one of the other runner-up teams (Nederland's losses would be to PNG and Crosby, BH's to Nederland and Crosby, and PNG's to BH and Crosby). How does second place get decided in that case? (Of course, Nederland could beat Crosby, but in that case the seeding is perfectly straightforward so I'm not asking about that situation). 

[spidersal]

BH 2nd Nederland 3rd and PNG 4th. Point system