Martin (1-1) picked up the loss Friday, allowing two runs on two hits over one inning in a 5-3 loss to the Reds.
Martin entered a 3-3 game in the top of the ninth inning and left with Texas trailing. He gave up a leadoff double to Spencer Steer followed by a Tyler Stephenson two-run home run. Martin, who entered the season as part of a closer committee, has allowed five runs (four earned) over 2.2 innings. All five runs crossed the plate in the ninth inning of games.