Alta California had been claimed by the Spanish Empire since the 16th century. However, Spain professed little interest in the region until the second half of the 18th century, when North American holdings seemed threatened by European rivals. Thus, it dispatched contingents of soldiers and Franciscan missionaries into what is now the state of California in order to establish a viable presence in the region mainly by persuading indigenous Californians, through intimidation and spiritual proselytizing, to become loyal Spanish subjects. When California Indians proved difficult to convert, the Spanish established pueblos—civilian and secular municipalities in San José, Los Angeles, and Branciforté, which is now embraced by Santa Cruz. Subsequently, well-connected Spanish subjects received enormous grants of land largely in the central coast of California—grants of land that would be transformed into ranchos generally concentrating on cattle raising. When an independent Mexico took control of California in the early 1800s, the missions were secularized, the pueblos stagnated, and the ranchos relatively prospered, fueled by the labor of indigenous and mestizo/a people. Mexico’s reign in California lasted but a generation or so before the US-Mexican War ushered in American rule, soon accompanied by the Gold Rush and eventual statehood in 1850. While recognized as white by the US government, Mexican Californians quickly encountered racialized forms of political/legal discrimination, cultural oppression, and labor exploitation. Nevertheless, Mexican communities persisted in the Golden State—communities reinforced by migrants from Mexico but ever vigilant to the suspicion, hostility, and legal repression surrounding them. By the end of the 20th century, Mexican Americans in California often shared neighborhoods with migrants from Central and South America pushed from their countries of birth by poverty and political oppression. In California, as elsewhere, Latino/as have worked hard to establish and maintain community bonds. One of the more interesting and underappreciated ways they have done so is through play; that is, the formation of ethnic-based sports teams and leagues. In the process, they have cheered on individual Latino/s athletes who have garnered neighborhood, regional, national, and international fame, while maintaining sometimes tense relationships with local professional sport franchises such as the Los Angeles Dodgers and the at-present Oakland Raiders.