I have no idea what "local" games are typically shown by Orlando's local network affiliates, but if your husband is as die-hard football fan as I am, he would politely laugh at your question.
There will be no conflict about whether the local CBS affiliate will show the Dolphins game or the Tampa game. Your husband knows that since both the Tampa Bay Bucs and the Dallas Cowboys (whom they play on the 26th) are NFC teams, that game will be broadcast by Fox. And since both the Bills and the Dolphins are AFC games, that game will be broadcast by CBS.
In other words, there's no way the local CBS affiliate can possibly show the Tampa game instead of the Dolphins game. Now, whether or not the local CBS affiliate will show the Dolphins game instead of any other game is a question I can't answer.
And by the way, you are a wonderful wife!!!