The Page playoff system is a playoff format used primarily in softball and curling at the championship level. Teams are seeded using a round-robin tournament and the top four play a mix of a single-elimination and double-elimination tournament to determine the winner. It is identical to a four-team McIntyre System playoff, first used by the Victorian Football League in Australia in 1931, originally called the Page–McIntyre system, after the VFL delegate, the Richmond Football Club's Secretary, Percy "Pip" Page, who had advocated its use.
The Page playoff system was used at the Australian Rugby League Championship 1954-1972.
The system is now used by the International Softball Federation in world championship since 1990 and the Olympic Games 1996-2008.
Its first use in curling was by the Canadian Curling Association in the 1995 Labatt Brier, the men's championship, and was adopted the next year at the 1996 Scott Tournament of Hearts, the women's championship. It gained acceptance and in 2005 the World Curling Championships started using it, but it has not yet been adopted in curling at the Olympic Games.