The Colorado Rockies faced the Boston Red Sox in their first, and thus far, only World Series appearance in 2007 and in 2019, the Rockies will face the American League East for interleague games, including the Boston Red Sox in a 2007 World Series rematch on May 14 and 15 in Boston and August 27 and 28 at Coors Field
They will also face the likes of the New York Yankees, Toronto Blue Jays, Tampa Bay Rays, and Baltimore Orioles in interleague games. They will also face the Houston Astros in the “regional” matchup for interleague games on July 2 and 3 at Coors Field and August 6 and 7 in Houston.