 In 2007–08, the city came very close to achieving this, as the 2007 Red Sox and 2007–08 Celtics won titles, but the 2007 Patriots lost Super Bowl XLII to the New York Giants.A Houston–Boston World Series was also a possibility; however, the Mets defeated the Houston Astros in six games of the 1986 National League Championship Series.In 2018–19, the 2018 Red Sox won the 2018 World Series, while the 2018 Patriots won Super Bowl LIII, giving Boston two different professional sports championships within a year, while the 2018–19 Boston Bruins reached the 2019 Stanley Cup Finals, but lost to the St. Louis Blues in seven games.