San Antonio FC is a professional soccer club based in San Antonio, Texas. It competes in the USL Championship, the second-highest level of the United States soccer league system, as a member of the Western Conference. San Antonio plays its home matches at Toyota Field in San Antonio, Texas. Toyota Field is an 8,296-seat soccer-specific, natural grass stadium designed to be expandable to over 18,000 seats. San Antonio's club colors are black and silver.