Can you tell me what game you were trying to record, and on which channel/time?
The guide listings come from Gracenote (Tribune Media Service), and are ingested daily into our TV service, so as long as the listings they send MTS are correct the guide will be correct.
There are times where listings are not accurate, when that happens we try to determine if it is an issue with wrong channel data, or if the channel provider simply changed their schedule and didn't update Gracenote.
Stupid question but could the games have been rained out or rain delayed and filler programming was substituted?
Only reason I am suggesting that is over the weekend TSN was suppose to have NASCAR qualifying on Saturday but because of inclement weather in Chicago it was rained out and there was alternate programming on. If I had not checked on NASCAR I would have thought the guide was wrong.