1 team that I don't think was ever named but was believed to be Ohio State dropped out, and the Pac-12 and B1G also withdrew (the SEC wanted to withdraw their licensing but their contract prevented them from doing so for the '15 version of the game, they would have been gone the following year).
I get why they killed it (a lot of money to invest in developing a game that would have to be shelved after only 1 year, plus they were without 2 conferences and 1 major team) I just wish they hadn't of done so.