Swoboda did not appear in the Mets' 1969 National League Championship Series three-game sweep of the Atlanta Braves to reach the World Series. The Mets were heavy underdogs heading into the 1969 World Series against the Baltimore Orioles. In Game 4, Swoboda, not known for his fielding, made a spectacular catch of a ball hit by Brooks Robinson in the ninth inning to stop an Orioles rally. The Mets won the game 2–1 in ten innings, and subsequently, the World Series. For the World Series, Swoboda batted .400. His only RBI was the game winner of the fifth and final game.