Seattle Mariners vs. Houston Astros MLB Pick Prediction 8/22/2021 by Tony T.
Mariners at Astros—MLB pick is Houston Astros -171. Framber Valdez to start for the Astros. The lefthander has allowed three earned runs or fewer in four of his past five starts. He has pitched well against the Mariners in his career. Tyler Anderson to throw for the Mariners. The lefthander has struggled in his past two starts against the Astros. Astros bats have pounded the Mariners pitching in this series. Past ten games Seattle hitting .204 against lefthanders. In that period Houston bullpen an ERA 2.45 and WHIP 0.95. Houston best in baseball in run production and hitting. Play Astros -171.