First preseason game didn't reveal a lot, but there were some hints
11 Observations From the Texans Preseason Opener Against the Patriots
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Dolphins rout Texans 28-3 to pick up first preseason victory
Houston Texans Rookie Goals For Their First Preseason Game - Battle Red Blog
Key Observations from New Orleans, Houston Texans game
Houston Texans 53-man mid-preseason Rosterology - Battle Red Blog
Miami Dolphins at Houston Texans Preseason 2023: First quarter immediate reactions - The Phinsider
C.J. Stroud threw an interception, and that's perfectly fine
Houston Texans: What we learned about the team from preseason