Biggest in history – and you see Jake wondering about that above – it may or may not be, but we do know rather a lot rides on Newcastle United v Sunderland.
Two of the three sides battling for the one obvious position of safety meet with all the baggage of not only a nerve-shredding relegation scrap but a long tradition of enmity and rivalry given the added spice of opposing managers who, shall we say, have not always got along too well.