At the beginning of the 2nd half, the Steelers moved the ball and the terrible towels started waving again after being subdued in the first half. Texans went 3 and out, more towel waving. Steelers march on their 2nd drive of the half and the terrible towels are waving more now. You can sense the momentum was changing in the stadium.
But the Texans D held the Steelers to two field goals and that prevented the tide from turning. 2 TD's or 1 TD and a field goal would have made the score 16-14 or 16-10.
But the 16-6 score kept the momentum in the Texan's favor and they responded by closing the deal with big back-breaking plays. 30-6.
This game will fuel the Texans confidence.