nfl game software pc softwareWhich software is the best and clearest one to watch all NFL Games on Sunday. I want a clear, crisp picture.?

I want to be able to watch all NFL Games on my PC every sunday. I live in the United States. I want a program to use that will enable me to do this and I want the picture to be clear andnfl game software pc software crisp and one that doesn't get frozen or choppy like with sopcast. I am willing to pay money if i have to but if there is a free one out there that would be great. I want to watch everynfl game software pc software single NFL game on Sunday on my PC but again picture clarity is number 1 issue here. Please email me. Thanks
Err, wouldn't you have to watch it at their website? It costs money.