True, but when it came to their current syndicated runs, which is likely what the promo was referring to, "Wheel" debuted in the Fall of 1983, followed by "Jeopardy!" in the Fall of 1984. While those two were very successful, "Headline Chasers" was not, only lasting one season.
Wink Martindale co-created this show(leaving Tic Tac Dough to do so), and used Griffin's company and King World as backers. WInk and Merv had some backstage battles with this show, the ratings weren't nearly as good as expected, and the show didn't make it to season two.