Ribs,whether price or not,seem like a dinner meal in lots of the South.
Chicken is typically the "all you can eat" Tuesday-or your slow day.
Places carry it as the discount kids meal,with maybe 1/4 chicken.
Pork is "BBQ" in the South and the size of the platters/sides increases toward evening,as do prices.
Also, many of the independents have traditionally served from 11 A.M,until they run out of meat-by 5 PM.
Sausage comes from the European settlers to the North/Midwest where they are used to eating it and know how to make it.
They certainly know it in much of Ohio.
I'd guess if one of Todd's customers says "sausage" it is ground into patties,comes with two eggs,grits-or homefries,biscuit,or light bread toast,and a small bowl of sausage/milk gravy.
You bring out a half lb link,and they'll say "you sure need a big hotdog bun for that".
I remember the first time some of us from Ky stopped at a Bob Evans, south of Columbus, and ordered breakfast with smoked sausage.
None of us knew what to do with a link.
Not that you should try to copy someone else,but have you stopped by City Barbecue in Columbus,or any of their branches.
City BarbecueThey were a couple trained cooks that did some comps,and went around the country and "borrowed " ideas.
I see they do a chicken and sausage,so looks like you are meeting your market.
They just had the original, when I stopped ,several years ago.