Sheffield United host Sheffield Wednesday this Friday night in what should be a cracking Steel City derby between two sides struggling for form.
The Blades have won just one of their last nine in the league, whilst the Owls have won one in ten.
Nevertheless, Chris Wilder’s men will approach the game with confidence after their memorable 4-2 win at Hillsborough earlier in the season. United put in a superb performance to dismantle their rivals as the sides met for the first time in five years.
That was a significant blow for Carlos Carvalhal who has since lost his job with the Owls and his successor, Jos Luhukay, will be in the dugout for the first time as the Wednesday manager for this ferocious fixture.
But, where will the game be won and lost?
We look at three key factors that could influence the derby.