For everyone's edification:
The 'national Stadium' channel is available on the following free apps (AKA what Roku calls 'channels') Stirr & Pluto for sure. The feed off of the apps are 1080p HD, while the Huntington local 11.2 is in SD. So if a game is offered via streaming on Pluto or Stirr, those are much better options than viewing via 11.2.
Stadium is also available on both of Sling TV's packages, if that hasn't changed from last year.
On Roku, just scroll up or down to 'Search' and then type in "Stirr" or "Pluto". You'lll get the option to download the channel. Just click it. Both apps take a little time to get used to their channel lists, so do fool around with that before Gameday.
On the Fire TV device, you can use the voice control and just say "Stadium" or "Stirr". And an option to download is presented. (Alternately, you can click 'home', scroll to the left on the top line, select 'Search" and type in one of the options.)
On any computer you can just type in "watch stadium" is either the address line or search field in your browser. The website's link appears, and you just click on the link. This feed is also HD.