Once upon a time, between 30 and 120 years ago, baseball was a regional game. You were born somewhere, you loved the team, you watched or listened to them play, and if you moved away, all you could do was read the box scores in the paper or hope they played the team in your area once in a while.
That time is behind us. Now, nothing is regional. If you grew up in Atlanta or Houston, you're no longer limited to looking up the box scores in the paper. Thanks to MLB and the glorious internet, you can watch your team from anywhere.