The Miami Dolphins defeated Houston, 28-3, at NRG Stadium on Saturday afternoon in the second game of their three-game preseason schedule. Quarterback Tua Tagovailoa and many starters on both sides of the ball started while left tackle Terron Armstead, defensive tackle Christian Wilkins, wide receiver Jaylen Waddle, and cornerback Cam Smith didn’t play. Armstead has tweeted he hopes to return by the Sept.