Does one Online Pass give me online access to all EA SPORTS titles?
In order to access online features and bonus content for a specific title, you need to activate or purchase Online Pass for each title. A code to activate Online Pass is found on the back of the manual of each EA SPORTS title purchased new.

How do I buy online access or get a code if I do not have a one or my code has already been used?
If you have purchased a new game, your code is printed on the back of the manual included inside your game packaging. If you have purchased a used game and the code originally included has already been activated, you will need to purchase EA SPORTS Online Pass access from within your game by choosing PURCHASE ONLINE ACCESS from the Code Redemption screen.