The Milwaukee Brewers are an American professional baseball team based in Milwaukee. They compete in Major League Baseball (MLB) as a member club of the National League (NL) Central division. The Brewers are named for the city's association with the brewing industry. Since 2001, they have played their home games at American Family Field, which was named Miller Park through the 2020 season and has a seating capacity of 41,900 people. The team was founded in 1969 as the Seattle Pilots, an expansion team of the American League (AL), in Seattle, Washington. The Pilots played their home games at Sick's Stadium. After only one season, the team relocated to Milwaukee, becoming known as the Brewers and playing their home games at Milwaukee County Stadium. In 1998, the Brewers joined the National League. They are the only franchise to play in four different divisions since the advent of divisional play in Major League Baseball in 1969. They are also one of two current MLB franchises to switch leagues in the modern era (1900–present), the other being the Houston Astros. The Brewers' only World Series appearance came in 1982, and they are one of only six current MLB teams that have never won the World Series. After winning the 1982 American League Championship Series (ALCS) against the California Angels, the Brewers faced off against the St. Louis Cardinals in the World Series, losing 4–3. In 2011, the Brewers defeated the Arizona Diamondbacks to win the 2011 National League Division Series (NLDS), 3–2, but lost in the National League Championship Series (NLCS) to the eventual World Series champion Cardinals, 4–2. In 2018, the Brewers swept the Colorado Rockies in the NLDS, 3–0, but lost the NLCS to the Los Angeles Dodgers, 4–3. From 1969 through 2022, the Brewers' overall win–loss record is 4,123–4,391 (.484).

American Family Field

The San Francisco Giants are an American professional baseball franchise based in San Francisco, California. Originally known as the New York Gothams, the team moved to San Francisco in 1958. The Giants are a member of the National League West Division of Major League Baseball (MLB) and as of October 29, 2014, the current World Series champions. As one of the longest-established professional baseball teams, the franchise has won the most games of any team in the history of American baseball, and any North American professional sports team. The team was the first major league team based in New York City, most memorably playing at the legendary Polo Grounds. They have won 23 National League pennants and appeared in 20 World Series competitions – both records in the National League. The Giants' eight World Series Championships rank second in the National League (the St. Louis Cardinals have won 11) and are tied for fourth overall with the Boston Red Sox behind the New York Yankees with 27, the Cardinals, and the Oakland Athletics with nine. The Giants have played in the World Series 20 times (14 times in New York, 6 times in San Francisco) but boycotted the event in 1904. Playing as the New York Giants, they won 14 pennants and 5 World Series championships behind managers such as John McGraw and Bill Terry and players like Christy Mathewson, Carl Hubbell, Mel Ott, Bobby Thomson, and Willie Mays. The Giants' franchise has the most Hall of Fame players in all of professional baseball. The Giants' rivalry with the Dodgers is one of the longest-standing and biggest rivalries in American baseball. The teams began their rivalry as the New York Giants and Brooklyn Dodgers, respectively, before both franchises moved west for the 1958 season. The Giants have won 6 pennants and 3 World Series championships since arriving in San Francisco. The 3 championships have come in 2010, 2012 and most recently in 2014, having defeated the Kansas City Royals 4 games to 3 during the 2014 World Series.