I don't think a large company like Sony would distribute reruns. Most of your cable shows that go into syndication (i.e. Pawn Stars) are distributed by smaller outlets. I can't think of the last cable show to make the leap to first-run syndication...I think Baggage was reruns.
Is NATPE still a thing, or at least as big of a thing compared to 20 years ago? It just seems odd for a syndicator to announce a new show just three months before the fall season.
Also, is 25 Words or Less with Meredith Vieira still going national? If so, that would bring us to about a half-dozen syndicated games.