Yes, there will be a thread for each game. Click it and go to the comments and sort by "NEW" and play around with the links until you find a good one. Close out the popups and once you get a good stream, hit full screen and you'll be good. You can pretty much always find a working stream to any sporting event in the world on reddit.
Having said that, chances are high you will develop issues on your stream at some point during the game and have to either refresh it or close it and go try another. Well worth it for something like a PPV card, and I watch lots of football games and stuff on reddit streams. But I would lose my sh-t if my canes game froze and I missed action, so I will be doing the YouTubeTV/Hulu free trial approach these next few two weeks myself.