:Another problem concerns due weight. The info regarding the sports rivalry is a minor aspect unless someone can come up with a reliable, third-party source to document that it is indeed notable in its own right to any degree. So my suggestion is to not overstate the importance of the sports rivalry in the context of the article, regardless of how important it is to the participants themselves. Simply mentioning the rivalry with one sentence as above is probably the safest bet for now. User: 19:54, February 5, 2008