On May 11, 2021, Major League Baseball permitted the Oakland Athletics to explore relocation possibilities should the team fail to get a replacement stadium for the Oakland Coliseum from the city of Oakland by 2024 and among these relocation possibilities included the Las Vegas Valley. See also: Oakland Athletics proposed relocation to Las Vegas It is proposed to open for the 2028 MLB season. The new stadium would mark the first time that the Athletics franchise has played in a new stadium of their own without another sports team tenant since the completion of Shibe Park in 1909. It is planned as the new home stadium of the Oakland Athletics of Major League Baseball (MLB), should the team relocate from Oakland to Las Vegas. The New Las Vegas Stadium is a planned retractable roof ballpark to be built on the site of the Tropicana Las Vegas in Paradise, Nevada.