So this is what my EPG shows for the (American League) MLB playoffs over the next week:
MLB Baseball 
Boston Red Sox at Cleveland Indians 
Mon, Oct 15
7:00 PM  - 10:00 PM 
 
MLB Baseball 
American League Championship Series, Game 4: Teams TBA 
Tue, Oct 16
8:00 PM  - 11:00 PM 
 
MLB Baseball 
American League Championship Series, Game 5: Teams TBA 
Thu, Oct 18
8:00 PM  - 11:00 PM 
 
MLB Baseball 
American League Championship Series, Game 6: Teams TBA 
Sat, Oct 20
4:00 PM  - 7:00 PM 
 
MLB Baseball 
Cleveland Indians or New York Yankees at Boston Red Sox 
Sun, Oct 21
8:00 PM  - 11:00 PM 
There are three versions of the data here - only one is right. My EPG (via SageTv) appears to update correctly each day.
Zap2it seems to have the correct listings when I view the data directly from their site.
The entries with "Teams TBA" should get flushed out when updated information is released by zap2it, right?
Any thoughts on how to fix this? It's not a deal-breaker, just annoying.
Matt