https://www.siliconvalley.com/2021/08/07/what-happens-to-the-oakland-coliseum-if-the-as-leave/

OAKLAND — If the A’s end up playing in either a waterfront ballpark in Oakland’s Howard Terminal or a glittering stadium in the Las Vegas desert, the 100-acre Coliseum site off Hegenberger Road could become a desolate, forsaken patch of vacant structures and empty parking lots three years from now unless ambitious plans to prevent that gain traction.

Gone will be the teams that won four World Series, four NBA championships and a Super Bowl while playing there.