http://iscoresports.com/

How do I change the pitcher? i cant find anything anywhere ( i just got the app the other day)

Tap on any defensive player to sub in another player.

Here is a link to the training which has videos + a user guide you can use to learn how to use iScore:

http://iscoresports.com/baseball/training.php" onclick="window.open(this.href);return false;