I avoided this thread while I was still emotionally healing from that nut stomp of a walk-off HR. But now that I've regrouped, I think the biggest reason for our loss against the Astros was our hitting. Yes I realize the starters didn't pitch deep into games which forced the bullpen to be overworked, but overall the Yankees still held the Astros deep lineup to 22 runs in 6 games. Playing against a juggernaut of a team like them with 3 games in their own stadium as well as 3 in a hitter friendly YS, I don't know if you could have asked much more going into the series.
On the hitting side though, the Yankees were atrocious when they had men on base. Their batting line with RISP? .171/.310/.286. Houston wasn't much better in those situations but they were able to come up with a few more big hits than the Yankees.
So in summation, our pitching wasn't perfect but kept us in almost every game whereas our hitting is what I feel really cost us. I will now revert back to football mode. Go Packers.