Astros pitching is improving.
In the first 30 games of season, Houston had a 6.2 team ERA.
Last 20 games the ERA has been 4.2. Two run difference in ERA. That's a good trend.
Now offensively, Houston was averaging a little over 5 runs a game in the first 30 games. In the last 20, run production has been 3.4 per game.