Pitcher Francis Martes was impressive in his first career start, while OF Derek Fisher homered in his big league debut.
Martes pitched five innings, allowing one run off three hits with seven strikeouts.
The Astros led 4-1 heading to the bottom of the sixth when Derek Fisher hit a solo homerun in his first career game. Jake Marisnick would follow him with a long ball of his own as the Astros scored nine runs in the inning. They'd go on to win it, 13-2.