When modding a PS3, you have three main formats: ISO (disc backup), JB Folder (extracted files), and PKG (digital install). Here is why the PKG route is superior for FIFA 17:
PS3 versions usually relied on static menu screens for contract negotiations. This feature utilizes the in-game engine to create tension.
Unlike its PS4 counterpart, FIFA 17 on PS3 was built on a different technical foundation, meaning it focuses on refined gameplay rather than cinematic story modes. Gameplay Updates
Select (for USB) or PS3 System Storage if you've already transferred the file .