The Altoona Curve are a minor league baseball team based in Altoona, Pennsylvania, named after nearby Horseshoe Curve (but also alluding to the curveball, a kind of pitch). The team, which plays in the Eastern League, is the Double-A affiliate of the Pittsburgh Pirates major-league club. The Curve play in Peoples Natural Gas Field, located in Altoona; it was opened in 1999 and seats 7,210 fans.
The Altoona Curve hosted the Eastern League All-Star Game at Blair County Ballpark on July 12, 2006, before a standing-room-only crowd of 9,308.(Wikipedia)