I was flipping through the channels last night and stumbled across the South Bend Cubs/Dayton Dragons(Reds) game. For you Cubs fans out there here is the TV schedule that I found:
https://www.abc57.com/news/south-bend-cubs-home-games-to-air-on-wmys
On my Roku I am able to get Indy and Chicago local programming by using Locast. Of course I get the South Bend channels from my digital antenna. But might be worth a look for you out of market guys.