Martin (1-0) gave up two runs on three hits and one walk while striking out nine through 5.1 innings Sunday, earning the win over the Rangers.
Martin only allowed a solo home run before walking Shin-Soo Choo to start the sixth inning and being pulled after 80 pitches. Collin McHugh allowed the runner to score, but the Astros provided 15 runs of support to ensure the first win of Martin's career. Martin will make his next start Saturday at the Red Sox.