Athletics Primary LogoAthletics Alternate LogoAthletics Wordmark LogoAthletics Team MerchEstablished 1901 City Philadelphia – Kansas City – Oakland – Sacramento League History 2000 – Present / Major League Baseball 1901 – 1999 / American League Team History 2025 – Present / Athletics 1968 – 2025 / Oakland Athletics 1955 – 1967 / Kansas City Athletics 1901 – 1954 / Philadelphia Athletics …
