<P> The defunct Women's Professional Soccer (WPS), which operated only in the U.S., conducted a four - team stepladder tournament consisting of one - off knockout matches . The third seed hosted the fourth seed in the first round . The winner of that game advanced to the "Super Semifinal", hosted by the second seed . The Super Semifinal winner traveled to the top seed for the championship game . The replacement of WPS, the National Women's Soccer League (which launched in 2013), has a more standard four - team knockout playoff in which the winners of two one - off semifinals advance to the one - off final . </P> <P> Playoffs are used throughout Australia in Australian rules football to determine the premiership . The term finals is most commonly used to describe them . </P> <P> In each league, between four and eight teams (depending on league size) qualify for the finals based on the league ladder at the end of the season . Australian rules football leagues employ finals systems which act as a combination between a single elimination tournament for lower - ranked teams and a double elimination tournament for higher - ranked teams in order to provide teams with an easier pathway to the Grand Final as reward for strong performances throughout the season . Finals are decided by single matches, rather than series . </P> <P> The Australian Football League, which is the top level of the sport, currently has eight teams qualify for the finals under a system designed by the league in 2000 . Between 1931--1999, variants of the McIntyre System were used to accommodate four, five, six and eight teams, and prior to 1930, six different finals systems were used . </P>

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