 Complete the following phrase:  The 1991 World Series was the second of five seasons in which the home team won all seven games in the Series. The other time this happened was in 1987, which was also won by the Twins over the St. Louis Cardinals. This was replicated in the 2001 World Series when the Arizona Diamondbacks won Game 7 at home with a walk-off bloop hit. Game 7 of this series was the last World Series game played at the Metrodome before the Twins moved out at the end of the 2009 season, and the last postseason game played there until 2002, when the Twins lost the 