Thompson kept the Herndon Braves (5-6) off the board during his seven innings of work and the Alexandria Aces (9-6) beat the Herndon Braves, 5-2.
Thompson struck out eight and allowed one walk and five hits.
Danny Bermudez racked up two RBIs on two hits for the Alexandria Aces. He homered in the third inning and singled in the fifth innings.
Bjorngeld, Sam was charged with the loss. He lasted just four innings, walked two, struck out one, and allowed four runs.