Well, we almost didn't get an MLS season this year, but a work stoppage was averted. FIFA 15 never goes on strike, however, and as per this tweet by @OrlandoSC, the MLS expansion team, featuring aging superstar Kaka, is now playable in EA Sports's other popular football game.
I personally don't ever play as MLS teams in FIFA 15 probably because I'm a horrible person, but if you do, and you love the color purple then today may be a very happy day for you!