Excluding penalties, [Italy] have lost just two knock-out games in 24 years - a controversial loss to South Korea at the 2002 World Cup, plus defeat to France in the final of Euro 2000. The USSR were the last team to beat the Azzurri in a knock-out game without needing extra-time or penalties (in the semi-finals of Euro 88).
In contrast, England have not beaten one of world football's heavyweights in a competitive game since victory against Argentina at the 2002 World Cup. Their last knock-out win against a nation of similar stature is the slightly fortuitous penalty shoot-out triumph against Spain at Euro 96.
The Three Lions' quarter-final record is disappointing - they have lost seven of 10 matches at either European Championship finals or the World Cup, with their only overseas win at this stage the 3-2 victory against Cameroon in 1990. The Italians, meanwhile, have lost only two of nine quarter-finals - and both of those were shoot-out defeats (to France at the 1998 World Cup and Spain at Euro 2008).
BBC Sport - England v Italy