Re: The Texans a run-first team, I think not!
I get the point that you're trying to make: the Texans look like a run-first team because they literally ran out the clock often. I like the idea of looking at 1st half since it reduces the effect of game-state. However, why not just look at run vs play on first down? Otherwise, the run/pass ratio would still be dependent on the yard/down scenario.