Yordan Alvarez’s three-run homer headlines Astros’ 8-6 win vs. Mariners July 28, 2021 Local, Regional and National Sport stories The Houston Astros defeated the Seattle Mariners, 8-6, with help from Yordan Alvarez’s three-run homer in the first inning. It was his 19th home run on the season. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)