Blades fans have started arriving at Wembley, full of optimism for the game ahead.
Many supporters made the journey from Sheffield to London this morning, with other SUFC supporters joining them from all over the country.
The team are playing their Yorkshire rivals Hull City in the FA Cup semi-final later this afternoon, with kick-off at 4.07pm.
The match victors will play Arsenal in the final and score a chance to play in Europe.
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