I was getting ready to ask the same thing.

I used nflbite last week for the Chargers/Dolphins and the first stream I selected was good... it can be hit or miss just because it's a list of streams and sometimes you have to try a few.

Some people were using buffstreams, too.

nfl5.ir was a thing last year, but wasn't working at all for me last weekend.

Johnny posted this one earlier

The Dofu app has been my goto for 3 years

Jets at Dallas in Omaha?? **** that shit...would rather have the Denver game!

I know some folks think the Mars box isn't worth it, but this was my first day using it for NFL football and it was like getting NFL Sunday ticket. Was watching the Chiefs on KCTV 5, and then switching to CBS in Boston for Bills/Raiders and CBS in Cleveland for Bengals/Ravens. Very few times did it buffer and the quality was great. Pretty good solution for out of market Chiefs fans to watch the games that aren't on the local affiliate.