They really love football in Texas. They eat, sleep, drink, and breath it.
I agree with BarraCouga. San Antonio and Austin could easily support a NFL team. The Cowboys and the Texans might not like it, but there is plenty of football love to go around in the Lone Star State. And Central Texas is growing like a wildfire.
Didn't California once support four NFL teams at one point: the Rams, Raiders, Giants, and the Chargers?