Yordan Alvarez hit a two-run homer off Casey Legumina with no outs in the ninth inning to cap a big night and give the Houston Astros a 10-8 victory over the Tampa Bay Rays on Saturday. The Rays had won nine in a row, the longest winning streak in the American League this season. Named to his fourth All-Star team before the game, Alvarez homered twice and drove in six runs.