The Giants are pretty decent at home. The Astros are the Astros. I'd be surprised if they take the series at this point. There isn't anything special about this team right now, and they can't afford to rely on the past. This isn't the same team at all.
Will be super bummer if Yainer is hurt, but I have lobbied for Salazar to be the 13th position player over Kessinger. Salazar is a very good defensive catcher who has great rep with pitchers. He hits lefthanded, doesn’t strike out much, and can play 1B and 2B in addition to C.