Goodyear is a city in Maricopa County, Arizona, United States. It is a suburb of Phoenix and at the 2020 census had a population of 95,294, up from 65,275 in 2010 and 18,911 in 2000. It was the third-fastest-growing city in Arizona between 1990 and 2000.

The Cleveland Guardians are an American professional baseball team based in Cleveland. The Guardians compete in Major League Baseball (MLB) as a member club of the American League (AL) Central Division. Since 1994, the team has played its home games at Progressive Field. Since their establishment as a Major League franchise in 1901, the team has won 11 Central Division titles, six American League pennants, and two World Series championships. The team's World Series championship drought since 1948 is the longest active among all 30 current Major League teams. The team's name references the Guardians of Traffic, eight monolithic 1932 Art Deco sculptures by Henry Hering on the city's Hope Memorial Bridge, which is adjacent to Progressive Field. The team's mascot is named "Slider". The team's spring training facility is at Goodyear Ballpark in Goodyear, Arizona.