This is a massive, massive bug.
This is fixed for this week.
I am actively investigating why the site did not reflect the schedule changes that our data provider gave us.
I apologize for this issue. This one was definitely my bad. It has been fixed going forward.
The site assumed once it had a start time for a NFL game, that start time would never change. With the flex schedule, this is not true. I’ve made a change so that it checks to make sure it has accurate start times for all NFL games at least every 10 minutes.