What are three facts about ollamalitzli?

Ollamalitzli is an ancient Mesoamerican ballgame that originated among the Olmecs and was played by various cultures, including the Maya and Aztecs. The game involved two teams trying to pass a rubber ball through stone hoops using their hips, forearms, and thighs, with no use of hands. It held significant cultural and religious importance, often associated with themes of life, death, and the cosmos, and sometimes involved ritual sacrifices of the losing team. The game was not only a sport but also a means of resolving conflicts and showcasing athletic prowess.