Importantly, it's not just home fans who are making the ratings, with the express intent of the website being for supporters to keep a track of all the stadiums they've visited while following their respective clubs up and down the country. Here's a look at how Portsmouth's Fratton Park shapes up in the top 22 most highly-rated stadium atmospheres in Britain, ranked from worst to best...
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An Ian Baird strike earned the Whites the points at Oakwell.
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Ian Baird challenges for the ball at Leeds Road. A John Sheridan strike earned the Whites a point.
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A five goal thriller at Elland Road in front of 12,248 fans.
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Andy Ritchie celebrates after scoring against the Royals. The other United goalscorers that day were John Buckley and Keith Edwards.