I live in Houston Tx and I want to watch the colts vs. the patriots, not the Texans... what channel do I watch

I heard that since the Texans are playing at the same time that they are showing the Texans game and not the colts vs. the patriots. I think thats horrible considering I'd like to be able to watch a GOOD football game! Does anybody know if it will be showing on ESPN or any other channel? Please help!!!