FIFA 14 crashes immediately after starting, or crashes during the loading screen.
For the truly dedicated, creating your own roster updates or modifications is possible: fifa14 update 1400 from nosteam install
FIFA 14 utilizes .bh and .big index archives. Overwriting files can cause the game to ignore the new update data unless the indexes are refreshed. FIFA 14 crashes immediately after starting, or crashes
Look for FIFA 14 Update 1400 from one of these sources: FIFA 14 crashes immediately after starting