Dallas v Portland could have some potential now with Quitten NVE going at it... Also Boston v New Jersey has been pretty good this year, they may just make something out of it...
I can't believe it took this long for anyone to mention the I-35 rivalry. It was the one I immediately thought of when I read the question. I thinnk perhaps people don't think of it much because neither team has too much bad blood -- they're nice guys. But, at the same time, the competition between the 2 is the most intense of any in the league. They measure themselves against one another.
