The 1966 World Series was the championship series of MLB's 1966 season and the 63rd edition of the World Series which was a best-of-seven playoff between the AL champion Baltimore Orioles and the NL champion (and defending World Series champion) Los Angeles Dodgers. The Orioles swept the series in four games to capture their first championship in franchise history. It was the last World Series played before MLB introduced the Commissioner's Trophy the following year. The Dodgers suffered record low scoring, accumulating just two runs over the course of the series (both of which were in the first game), the lowest number of runs ever scored by any team in a World Series.