coming from old gen nba 2k pc games (2k9 - 2k14) and being a hardcore retro mods fan (urb, ubr and pat's mod), i found how tricky is using retro rosters with this gen of nba 2k games, to be more specific, nba 2k19 and 2k20.
i can guess this was probably issued before, but knowing those games allow using user made rosters downloaded from servers with all different names authors gave them, then there must be a place in game folders where those rosters are stored after download?
going with logic, is it possible to put retro rosters from nlsc wherever those downloaded rosters go (same folder), so game can read them as downloaded ones? basically it means to trick the game. i cannot accept that game can read without issues all rosters people upload on the servers, while it cannot read rosters we put in "remote" folder without specific procedure.