Three Minor League Baseball teams play in Western New York: the Buffalo Bisons and Rochester Red Wings, both in the Triple-A International League North Division, and affiliates of the Toronto Blue Jays and Washington Nationals, respectively. With the third being the Batavia Muckdogs play in the short-season Class A New York–Penn League; Batavia was the site of the league's founding in 1939, and the Muckdogs are the last remaining charter member of the league, with the team seeking an exit from Western New York because of declining support. Collegiate summer baseball has an extensive presence in the area. The New York Collegiate Baseball League has several teams in Western New York: the Niagara Power, Wellsville Nitros, Alfred Thunder, Geneva Red Wings, Olean Oilers and Webster Yankees, and an additional collegiate summer baseball team, the Jamestown Tarp Skunks, plays in the Perfect Game Collegiate Baseball League.