You can create an Online Association with 14 games, you can also choose to change the schedule pace to fast, for the fastest online association.
*You need a minimum of two players to begin an Online Association. *
Play through season, make your way through the playoffs, and win the championship for this achievement. If and when an Achievement trading thread comes up for this game, look for people to boost this achievement.
(You can set the league to a 14 game season, with 1 game for each playoff series. You will need to play a total of 18 games for this achievement).