The 2010 World Series was the championship series of Major League Baseball's (MLB) 2010 season. The 106th edition of the World Series, it was a best-of-seven playoff played between the American League (AL) champion Texas Rangers and the National League (NL) champion San Francisco Giants; the Giants won the series, four games to one, to secure their first World Series championship since 1954 and their first since relocating to San Francisco from New York City in 1958.