In my lifetime we've achieved easily as much success as failure in fact I'd go as far as to say we've over achieved for a club the size ours was when I started supporting it
That's factually incorrect.
Winning and being promoted from league 1 and the Championship isn't success for a club our size (historically the 18th biggest in England).
We've only spent a pathetic 6 seasons out of a possible 34 seasons in the Premier League.
We are well down the rankings based on playing in the Premier League, behind Stoke, Swansea, Bolton, Watford, Birmingham, Portsmouth etc etc.
We are the biggest club in England with such a poor record of hardly playing in the Premier League.
However before the PL were spent nearly 60 seasons in the top flight.
In the 70's I remember my grandad saying to me.
When he was growing up everyone just took it for granted...Sheffield United would always be in the top flight for ever.
We still hold the Sheffield record of having 37 (thirty seven) consecutive seasons in the top flight,
compared to Wednesdays 16 (sixteen) consecutive seasons in the top flight.
Another interesting stat is the longest spell we've had outside the top flight is 14 seasons.
Where as Wednesday longest spell outside the top flight is the current 23 seasons and counting.
Both Sheffield clubs have massively underperformed...based on their history and size.