The rivalry did not become so apparent until the Kansas City Athletics baseball team moved to Oakland, California, in 1967. In 1969, the Kansas City Royals expansion team was placed in the same division as the Athletics. The 1966 Chiefs team participated in the first AFL-NFL World Championship Game, later known as the Super Bowl. The Chiefs and Raiders had identical 12–2 records in 1968 and faced off in a playoff game to decide who would go to face the New York Jets for the AFL Championship. The Raiders won, 41–6.