Houser (0-1) allowed two runs on four hits and three walks over 3.2 innings Monday, striking out three and taking a loss against Baltimore.
Houser coughed up a two-run single to Cedric Mullins in the second inning and the Orioles would go on to win 2-0. He needed 76 pitches (43 strikes) to get through 3.2 frames. The 29-year-old righty will look for better results at home against the Cardinals this weekend.