I have NFL and NBA games from non-Channels sources that I would like to display nicely side-by-side with recordings. However, there's no metadata match available after import even if I put it in the appropriate "TV show" folder (NFL Football, NBA Basketball, etc.). It would be nice to be able to tap into Gracenote metadata for a title, date, and description for various sporting events if the files are imported, not recorded. It doesn't seem like TMDB has any sports metadata, and the matching pop-up in the DVR web UI crashes when I open it.
I know I can manually add metadata, but it's a bit tedious to do that for multiple files. Without any manual editing, this is what an imported event looks like (Knicks/Celtics is imported, Nuggets/Thunder is a recording):



