It is poorly worded.

"Head to Head Competition (if there is a three way tie in head to head competition, that
tiebreaker is thrown out)."


It doesn't mention 4 way tie 5 way tie, etc. It also would assume if 3 way tie for record, that all 3 teams played each other, which may not be the case.


I do think it means if that there is 3 or more teams tied after winning percentage, you move to #3, Goals Against.