There were some Red Robins in Ohio when I lived there, about 8 years ago. Now they are gone. Around my area, my town is rather large and we do have a Sonic, but two smaller towns nearby, both had a Sonic and both are now gone, within these past 6 months.
Applebee's is very popular here, I can't see that leaving us. And we have a Ruby Tuesday, I mostly like going there for this delicious drink they have called the Ruby Relaxer. But it's never really busy, the bar gets most of the business. But it is right off the interstate, so maybe that helps it stay in business.
I hate Denny's, but love IHOP, I have both nearby.
In fact, practically every restaurant on the list is near me, Arby's and Wendy's are less than 1/2 mile and O'Charley's is about 15 minutes away.