I do have 2 televisions but won't make difference due to where you live.
It usually airs NFL games by your local or nearby pro team in your area, not the ones far off whenever they both plays same time.
You see that I live in Jacksonville and Jax Jags play Wash Redskins at 4:15 pm while Bengals-Patsies play at 4:15 pm (same time) but likely they will air Jags game here because it's our local pro team playing there in DC.
Unless if you have DirecTV you can subscribe any game you want and payview. I was thinking about it but cannot afford one yet but in near future I would.
I only hope that there is another station that will air Bengals-Patsies, different station other than the Jags play on. I will find it out tmw. But I hope to catch the Colts-Jets game (Colts, my favorite). Colts beat Jags last weekend.