(Seattle, WA) -- Brandon Brennan gave up a home run to Aledmys Diaz as the Mariners fell 3-2 to the Astros at home. The Mariners have lost three straight after being swept by Houston. Seattle is 13-and-5 on the season and will open a three-game set with the Indians at home beginning tonight. Yusei Kikuchi will take the mound for the Mariners.