Hello everyone, Last year I started this topic for FIFA 14 (see link). In the hope that someone will actually read this, the files seem to have the same format as the FIFA 14 version. The issue that still remains is the compression used on the .big files (seems like an EB compression - whatever that is). Being unable to import/export files means editing (at least at the level of adding teams) is impossible. If anyone is interested (or up for the challenge) please PM me.