Are you asking how to watch games? Or how to watch more on a player level?
The 2022 NFL preseason is here, and football fans will want to get in on as much of the action as possible. Here's how to watch preseason games online without cable.
www.sportingnews.com
They say only about 5/49 contests are nationally televised. Several others on pat sites such as Amazon prime. Last year Amazon had the Thursday contests.
I’m 50% sure you can go to NFL.com if you authenticate with your cable logon info. If that’s not an option, I recall ESPN having some preseason games streamed last season. It’s always a mystery as they make it somewhat difficulty today imo. I’ve authenticated through the NFL.com. The ESPN app is free and is my backup and I’ve caught some steaming there last season.