Ray is an interesting option, but I've heard people say he has a problem with walks. If they can cure him of that he'd be a good addition.
I think given the concern regarding Pressley's knee, and some of the more recent missteps from the bullpen, the Astros should look at another reliever. I know, the bullpen guys won't always be perfect, but the guys we've traditionally looked at as the reliable pieces (Osuna, pressley, and Harris) have been used a lot, and if one of them were to have a bad outing in the playoffs (which let's face it, is bound to happen at least once), we don't have a lot of other reliable relief to fall back on to hold things where they are so the offense has a chance to get is back in it. In 2017, the bullpen was weak in the sesason but was shored up by some of our starter depth rolling back to the bullpen. We don't have that buffer this year to back up the reliable guys.
Also, we need a catcher, and likely a controllable one. Picking up a catcher means we'll have to trade or DFA stassi, so we need some continuity to next year while stubbs fills the backup role. Catcher is our one conceivably offensive hole in the lineup. As we've seen in Cincinnati and now St Louis, that becomes a real point of exploitation in an NL ballpark with the pitcher batting.
