[2] In the only season of existence, the four American teams were split between two cities (Portland and Seattle) and each pair shared a local rink.
The Vancouver Maple Leafs played only road games but, despite this, still managed to win the championship.
As part of the merger with the SCHL, the two pairs of teams each merged to form a single entity while Vancouver was dropped.
The four American teams had corporate sponsorship deals that ended at the time of the merger.
Note: One of the Portland teams began the year as the 'Portland Warcos' but changed to 'Portland Tiremen' when they received sponsorship.