Well, Texans games are never shown up here even when the Cowboys aren't playing at the same time (like today) unless they happen to be national telecasts. They aren't shown even when the Cowboys are playing in the later afternoon games. But yes, you are correct in that CBS11 decided to show Bengals-Steelers instead. I believe that the game is being shown in Austin and San Antonio but not in Northern Texas.
I'm thinking about that Pierce 3 yard run where if the "starting" LG even attempts to get in the way of the LB, it would have been daylight