Local games are not always blacked out. They're blacked out based on blackout rules. If you live in a city that never, ever sells out, you're screwed. If you live in a city that always sells out, you're good. If you live in a city that sometimes sells out and sometimes doesn't, then you have a decision to make. You always get the audio from the game no matter what. It's the video that gets blacked out. So, if your plan is to listen to the game on your phone, that will always be an option.