The Houston Astros will beat the Seattle Mariners on August 14, 2026 at Daikin Park. Peter Lambert will start for Houston with an 8-6 record, 3.09 ERA and 1.15 WHIP, and George Kirby will oppose him for Seattle after going 8-9 with a 3.68 ERA and 1.27 WHIP. The Astros will capitalize on home turf i…