I put together a CSV converter that will take the CSV output from DDSPF16/DDSCF18 and allow you to convert it to the new .json import/export format used in DDSPF18.

Download from: https://1drv.ms/u/s!AnHBGALZN-MFzUIq0HOs08xfC62S

Regarding this, if anyone does custom roster files be sure to include the PlayerID column. The others beyond that one are not necessary. They don't even have to be right as PF18 will correct their PlayerID once they're imported. I put mine at all 1s since I deleted them once I started editing. But you can just leave the original ID from PF16 or CF17 there, however it does have to be there for the converter to work. I only bring this up because I tried to use the converter without PlayerID and it said completed but it didn't actually work and the json file was 0KB in size and empty.

For those working with the json/csv files I've added some new features to the converter. This helps convert json <-> csv for the existing DDS 18 series data files.

https://1drv.ms/u/s!AnHBGALZN-MF03GLyFi794mbnFh8