I have watched Alabama and Oklahoma on it before though and it works pretty good.I know my droid has an app called "live tv" where i can watch abc, cbs, and nbc live but im not sure they'll play the Husker game and im not sure ipod has it but u can always try
If you have a fast phone with flash like iphone 4 (if you have flash on it), droid x (what i have), evo 4g, droid 2, nexus etc... you should be able to go to www.atdhe.net and watch games from there