Question: What year was the league, in which Wayne Wood played 104 games in, founded?

Context paragraphs:
Baltimore Tribe: The Baltimore Tribe was a member of the American Lacrosse League, a short lived professional lacrosse league in 1988, that was based in Catonsville, Maryland.  The Tribe played their home games at the University of Maryland, Baltimore County.  The original General Manager was Bob Griebe.  Mark Glagola replaced Griebe, who resigned c. May 14, 1988.  Frank Messanotte was the head coach.  Brooks Sweet and Brian Wood played for the Tribe.  Other players were Peter and Brent Voelkel, Chris Walker, Brad Kotz, Todd Curry and goalie Gavin Moag.  The team colors were Carolina Blue and White.  The Tribe had a 2-2 record when the league folded.

Taylor Duncan: Taylor McDowell "Dunc" Duncan (May 12, 1953 in Memphis, Tennessee – January 3, 2004 in Asheville, North Carolina) was an American baseball infielder.  Duncan, who was a college teammate of Leon Lee in Sacramento, was selected by the Atlanta Braves as the 10th overall pick of the 1971 Major League Baseball Draft.  A year later he was traded to the Baltimore Orioles and spent five seasons playing for Orioles-affiliated minor league clubs.  In September 1977 Duncan was claimed off waivers by the St. Louis Cardinals and made his major league debut, playing a handful of the remaining games.  In the off-season Duncan changed teams again as the Oakland Athletics selected him in the Rule 5 draft.  The 1978 season was Duncan's last in Major League Baseball: he appeared in 104 games of the 1978 season playing mostly third base.  Duncan continued to play in the minor leagues until 1980.  The obituary of The Sacramento Bee quoted a major league scout who believed that Duncan's career had been hampered by a broken ankle he suffered early in his minor league career.

Kjerstin Andersen: Kjerstin Andersen (born 23 November 1958) is a former Norwegian team handball goalkeeper and Olympic medalist.  She won a silver medal at the 1988 Summer Olympics in Seoul with the Norwegian national team.  Kjerstin Andersen played 104 games for the national team during her career.

Wayne Wood: Wayne Wood (born June 5, 1951 in Toronto, Ontario) is a retired Canadian ice hockey goaltender.  He played 104 games in the World Hockey Association with the Vancouver Blazers, Toronto Toros, Calgary Cowboys, and Birmingham Bulls.

Curt Ridley: Charles Curtis Ridley (born September 24, 1951 in Minnedosa, Manitoba and raised in Portage la Prairie, Manitoba) is a retired Canadian ice hockey goaltender.  He played 104 games in the National Hockey League with the New York Rangers, Toronto Maple Leafs, and Vancouver Canucks.  Drafted in the second round of the 1971 NHL Amateur Draft, Ridley, then a player of the Portage Terriers of the Manitoba Junior Hockey League, became the first player to ever be drafted directly from Tier II Junior A (now Junior A).

Ted Wood: Edward Robert "Ted" Wood (born January 4, 1967) is an American former professional baseball player.  An outfielder, Wood played in Major League Baseball for the San Francisco Giants and Montreal Expos from 1991 to 1993.  He also played in the Chinese Professional Baseball League for the Brother Elephants from 1997 to 1999, and in the Korea Baseball Organization for the Lotte Giants in 2000.

Ted Snell: Harold Edward Snell (born May 28, 1946) is a Canadian retired professional ice hockey forward who played 104 games in the National Hockey League for the Kansas City Scouts, Pittsburgh Penguins, and Detroit Red Wings.

World Hockey Association: The World Hockey Association (French: "Association mondiale de hockey" ) was a professional ice hockey major league that operated in North America from 1972 to 1979.  It was the first major league to compete with the National Hockey League (NHL) since the collapse of the Western Hockey League (1952–74).  Although the WHA was not the first league since that time to attempt to challenge the NHL's supremacy, it was by far the most successful in the modern era.

Bobby Wood (American football): Robert Harry Wood (January 14, 1916 – October 22, 1973) was an American football offensive tackle/defensive tackle in the National Football League who played for the Chicago Cardinals and the Green Bay Packers.  Wood played collegiate ball for the University of Alabama before being drafted by the Cleveland Rams in the 4th round of the 1940 NFL Draft.  He played professionally for 1 season, in 1940.

George Nisbet: George Nisbet () was a professional footballer who played 104 games for Lincoln City, including 62 appearances in the Football League.  He played as a centre half or left half.

Supporting paragraphs: Wayne Wood World Hockey Association
Answer: 1972