Need help downloading archived games from NFL Gamepass

[gamewatcher]

NFL Gamepass is a service provided by the NFL to let people watch games streamed over the internet.

I have a Gamepass account, but I want to watch the games at work where I don't have internet access. I need to find some way to download the games so that I can put them on my portable hard drive and bring them with me to work.

I have tried all sorts of programs, from URL Snooper to WM Recorder to StreamTransport as well as others. None of them can find anything RTMP.

Currently, the best option that I can come up with is screen capturing the game, but that is time consuming and CPU intensive. Does anyone know how I can grab the stream to download it? Thanks in advance.