The Texans are a good football team. Like others though, they couldn't maintain for 4 quarters. They had a Lynch fumble to work with, an awful representation of an offensive line, in a 10AM PST road game.
The Hawks also gave the Texans too much respect and played a lot of what looked like zone defense because of their receivers. That was a coaching mistake that was obviously rectified at halftime.
Unfortunately for the Niners, they don't have the roster to man up the Texans, but I still think that the Niners will beat them with a healthy OLine and a lot of ball control.
I could be wrong, if Harbafreak's ego rears it head, Roman will get cute with Kaeperstank and the flipping thing will fall apart. As long as Gore/Hunter get a lot of carries they should be OK.
I have to admit though, JJ Watt is a one man wrecking crew. Who knows what will happen to Kaeperstank with that guy and his friends coming after him. They had the luxury of 3 backups on the line last week, but I don't think Watt cares.