As of May 2010, it has never happened. In fact the only time either the Rangers or the Astros played in the World Series was 2005 when the Astros lost to the Chicago White Sox.
The Texas Rangers lost the 2011 World Series in seven games to the St. Louis Cardinals.
The 2010 Texas Rangers.
The San Francisco Giants defeated the Texas Rangers four games to one to win the 2010 World Series.
Texas, Rangers
The Texas Rangers lost the las two World Series. This year, 2011, they lost to the St. Louis Cardinals. Last year, 2010, they lost to the San Francisco Giants.
In the 2010 World Series, the Texas Rangers lost to the San Francisco Giants, four games to one.
Texas
The Florida Marlins were the last team to defeat the Yankees in the World Series. They beat the Yankees four games to two in 2003.
Texas rangers
The Phillies the best baseball team ever.
The world series is between the top american league team and the top national league team. There is no american league world series. The Texas Rangers were the american league team in the World Series. The St. Louis Cardinals from the national league beat them in seven games.
Toronto Blue Jays