Make the playoffs in Ultimate Team Seasons.
To make the play-offs you will need to win at least five of the 10 regular season games. This achievement, along with "Well Rested" and "Complete the Journey" are likely to be the hardest achievements in the game depending on your skill level. You can’t simply pick the best team out there you have to build your own team up from scratch and you will always be playing against a human player who in turn is building their own team, the only problem is you can’t see just how good the other players team is, you could be incredibly outmatched and not even know it. If you do manage to win five games the achievement will unlock.