If you choose to use a custom playbook, you must post the formations included in it in this thread. You must update your post if you update your playbook. Any formation used in a game must be on this list prior to the game. Anyone who has declared a custom playbook on either side of the ball needs to get their initial formation lists in and finalized ASAP so that the board can begin the review process. If your formation posts are already finalized, just disregard this information. If you no longer wish to use a custom playbook after having declared one in your preseason posts, please let us know which book you intend to use.