Sites like myp2p.eu and rojadirecta.com are a bit hit-or-miss, as is channelsurfing.net, so check out
http://www.stoogetv.com/player. After the page has loaded you'll notice a comments section on the right-hand side. This is where links to games are posted. ***IMPORTANT*** You've gotta hit the link for the game you want within a few *seconds* of it being posted (not as hard as it might sound). If you click the link as soon as it's posted it should launch in Windows Media Player (Mac users are SOL, HA-HA! Of course, most of them probably don't watch football anyway).
I watched Eagles - Falcons today and the quality of the stream was really very good. The picture quality will pixillate quite a bit if you embiggen the window, but, hey, it's a boon to out-of-market fans that don't want to or can't get down to the bar.