Get involvedpublished at 09:28 Greenwich Mean Time 12 December 2014
We're asking this morning which fixture you think is the most heated in football.
Here are some of your Facebook comments on the BBC Sport page but you can also use #footygrudgematch
William Harradine: Rangers v Celtic. For me Charlton Athletic v Millwall.
Geoff The Magpie Robinson: Newcastle United v Sunderland rivalry goes back to the civil war when Geordies were Royalists and Mackems roundheads.
Stuell Mitchart: Worldwide that'd be Barca vs Madrid.