A group of Pittsburgh Pirates prospects threw a perfect game in the minor leagues.

A group of Pittsburgh Pirates prospects threw a perfect game in the minor leagues.

The Pittsburgh Pirates had a group of pitching prospects throw another perfect game.

Before this month, an affiliated minor-league baseball team hadn’t thrown a nine-inning perfect game since 2017. The Greensboro Grasshoppers, High-A affiliate of the Pittsburgh Pirates, have ...

Three pitchers combined on a perfect game as the Greensboro Grasshoppers, the High-A affiliate of the Pittsburgh Pirates, defeated the Aberdeen IronBirds, 2-0, on Friday night. Khristian Curtis ...

PITTSBURGH — The Pittsburgh Pirates saw another group of minor league pitchers achieve one of baseball's most impressive feats. The Greensboro Grasshoppers, ...