How do I change the password associated with my MLB.com account?
If you would like to change the password of your MLB.com account, click on "Edit Profile" after logging in through the "Login" button on the top right of most MLB.com pages. This will bring you to your Profile Page. On this page, click on "Change" next to where it says "Password."
In the window that opens up, enter your current password and the new password, in their requested boxes. Type your new password in both the "New Password" and "Confirm Password" boxes to make sure that you have spelled each correctly and that the password boxes match. Your new password must be six to fifteen characters long, and contain only numbers and/or letters. Then click "Save Password."
Once you have saved the new password, you can use it to log in to MLB.com.