Hohokam Stadium, also known as Dwight W. Patterson Field and formerly Hohokam Park (1997–2013), is a 12,500-seat baseball park located in Mesa, Arizona. The stadium, named for the Hohokam people who occupied the region from approximately AD 1 to the mid-15th century, was completed in January 1997 after the original Hohokam Stadium was demolished. In 2015, it became the spring training home of Major League Baseball's Oakland Athletics.
Hohokam Stadium has the largest scoreboard in the Cactus League, measuring 12 by 16 feet (3.7 by 4.9 m).(Wikipedia)