Setting availability for a fixture/training date helps your coach prepare for the event.
It's a simple but important process, as it allows your coach to prepare for the event and they also use it to create a team selection for a fixture based on player's availability.
Step-by-step guide:
You can update your availability any time before the fixture date.
Please note - SETTING YOUR AVAILABILITY IS NOT CONFIRMATION YOU HAVE BEEN SELECTED TO PLAY IN A GAME. Please see page two in the contents bar ' Confirm attendance for an upcoming fixture'.