How easy do you need it to be?
I don't record games, but if I were to do so, I'd just install any of a number of free screen recorders and go to town. Just watch your settings or a full football game could gobble half your hard drive. A quick google suggests that OBS Studio is a good choice. Download, install, and you can record anything you want. I've done this before with Fraps and CamStudio, and it works (vaguely remember CS being fiddly to set up).
As for actually watching the game, the old Reddit CFB streams sub has been replaced by the site
sportsurge.net, and it's fucking sweet. It's just a stream aggregator, but it actually has a pretty nice interface that makes it easy to find streams. If you aren't fortified with adblockers and whatnot, tell your computer to prepare its anus... So far, I have yet to see a Husky football or basketball game that wasn't streaming on sportsurge. Watched the Seahawks game that way last night, too.
As for watching anything else--anything[/i] else--a good VPN is $40 per year* and makes your web traffic anonymous to your ISP. So install and go nuts.
Deluge is a great torrent client, and you can find anything you want to watch at the usual haunts (good ol'
Pirate Bay or
1337x.to if/when TPB is down).
*I've been a staunch supporter of Private Internet Access (PIA) for years now. Aside from being fast and with encrypted traffic, they're the one VPN provider that has held up in multiple courts that they do not keep logs. That being said, they recently sold out, and the new owner is not trustworthy. It's been suggested that I ditch PIA and switch providers. I'll be switching to Mullvad, as it's the most secure VPN on the market.
I haven't had cable TV in at least 10 years now, and there's not really anything I've missed. I don't record things, but I'd make use of a screen recorder if I wanted to. There have been very few CFB games over the last three or four seasons that haven't found their way to YouTube within a week, so seems kind of redundant. I have Netflix because it's cheap and I have kids, but otherwise it's all free.