For example, you might want an email if the player's dropped out the day before a game, but you want an email AND a push notification if it happens 2 hours before the game. It's pretty powerful.
The settings are team wide - so all managers and coaches on the team get the same notifications.
To tune these alerts to your liking, here's what you need to do;
1. Login onto the web site
2. Navigate to your team, and click on the games listing.
3. There's a settings tab shown - click on this.
4. You should see the settings for your late change alert, and click on the pencil icon to edit them. It will look like the following screen.
So adjust then anyway you want them, hit save and you are done.