Thursday Night Football was only down a tiny bit more than Sunday Night Football was in raw A18-49 ratings, and it's still a highly-coveted show for advertisers to place ads. It's pretty clear that the ratings depended on the teams playing, so it's hard to give a standard grade. Given its still able to pull in numbers way above most other shows, and it didn't collapse, it was an overall good season for Thursday Night Football.
Grade: B