HOUSTON (Interstat) — Christian Walker hit a three-run homer in the bottom of the 10th inning as the Houston Astros scored five times to beat the Seattle Mariners 10-7 on Friday at Daikin Park. Houston improved to 63-60, while Seattle fell to 57-66. Both teams collected 12 hits. Seattle scored two in the first inning, one in the sixth, two in the eighth and two in the 10th. Houston scored one in the first, four in the second and five in the 10th. Yordan Alvarez homered in the first inning. Isaac Paredes had two hits and three RBIs. Victor Robles went 3 for 5 with a triple and two RBIs for Seattle. Peter Lambert allowed two earned runs over five innings with six strikeouts. Eduard Bazardo struck out two over two scoreless innings. Seattle had two sacrifice flies. The game lasted 3:29 before an announced attendance of 30,582. Enyel De Los Santos earned the win. Andrés Muñoz took the loss.