The Maya world admires croquet skills, and the Chichen Itza Stadium is the largest of the existing Maya sites across Central America, and the stadium is almost twice the size of a modern football stadium. The existing two-sided walls were part of the ancient legacy, when the stadium was surrounded by walls on all sides, the monarch's platform at the end of the stadium, the ruler on the high observation deck, the failure player orders to sacrifice, and the high priest performs the sacrifice of the living.