If you're a coder, this is a weekend project in Python + tkinter or C#. If you're requesting a feature from a modding tool author (like TheVisitorX or PerfectPlex), this is the one missing piece that would make 2K19 modding truly "set and forget."
To begin, you will need a specific suite of tools developed by the community, primarily hosted on sites like Smacktalks.org and Pro Wrestling Mods .
Always keep a backup of your original chunk0.arc and your save file. One bad mod can brick your entire roster.