The FA Cup is the greatest cup competition in football (or any sport, for that matter) and that’s thanks in no small part to its propensity for producing shock results.

Throughout its long and rich history, the FA Cup has been the stage for many a memorable giant-killing.

Here, we take a look at the biggest of them, with the only conditions being that they involved a top-flight team being knocked out by a side from at least two divisions below – and excluding finals, whose upsets warrant their own category.