Here is today's Mariners starting lineup and pitching matchup ahead of their game one battle with the astros down in Houston. Kelenic and Kirby photos by MathewB_Photography Blanco photo by Carmen Mandato #SeaUsRise #Ready2Reign #SeattleMariners #Baseball #MLB #MarinersBaseball #SeattleBaseball #HoustonAstros #JarredKelenic #GeorgeKirby #RonelBlanco #Seattle #SeattleSports #CirclingSeattleSports #Houston