On an unrelated note, I've been experimenting with the vanilla version of FIFA 15 (EXE dated 11 September 2014) and it feels very different to the fully patched version in a good way. It is almost similar to FIFA 16 v1.00 in that it is slower and meatier on the ball and when passing/shooting, and the animations in particular feel and look a lot nicer than the (in my opinion) very sped up version (even on slow) we got fully patched.
For anyone interested in experimenting, you can download it from archive.org -
https://archive.org/details/FIFA15.Ultimate.Team.Edition.Update4
Just run the main installer (and disregard the Crack [assuming you own the game on EA App] and Update folders), install the files somewhere, and then move the folder across to your FIFA 15 install location, do the usual rename trick and run the game.
You can also use the Update folder to copy in and play Title Update 3 (EXE dated 8 November) - haven't tested this one much, but it also feels pretty good, albeit you can sense that EA has started to speed the game up a bit for the FUT crowd and it's got more of that fully patched FIFA 15 feel on the ball and movement/shooting (e.g sprints for days, missile shots on goal).