It's not so easy to find games on tv anymore, there are so many different cable sports channels vying with the 3 networks for the rights to broadcast the playoffs. Yesterday the Cardinals were on TBS while the Dodgers/Braves were on another station. None of the games leading up to the World Series will be shown on non cable channels like Fox, CBS, NBC or CBS. All have landed on cable.
So. Today's numbers for the noon (CST) game will go like this. It's on MLB
Charter 204 or 804
U-Verse 634 or 1634
Direct TV 213 or 214
Dish 152 or 9434
The second number on each station is the HD if you have that.