Manchester United's record against the so-called 'big six' of the Premier League this season reads zero wins, two defeats and two draws.
They have conceded seven goals, six of them at home to Tottenham, and scored just once – a Bruno Fernandes penalty two minutes into that 6-1 hammering in October.
Fernandes scored their previous goal in these encounters from the spot, too, in a 1-1 draw at Spurs last June. In fact, you have to go back to March 2020 and their 2-0 win at home to Manchester City, the last Old Trafford game played in front of a crowd, for the previous occasion that they scored a goal against a big-six team that wasn't a penalty.
They might be top of the league heading into Sunday's showdown with Liverpool but, for a manager that made an early habit of extracting big performances against the best sides, that stat should be of serious concern to Ole Gunnar Solskjaer.
BIG ZERO SIX
Since the end of the 2019-20 shutdown, United have played seven games against the big six and won none of them, if you include domestic cup losses to Chelsea and City.
In league football alone, they have drawn against Tottenham, Chelsea and City and lost to Spurs and Arsenal, with just two Fernandes penalties to show for it. All their previous three such games were at home and they have not scored in any of them.
In their first 14 league games against these sides under Solskjaer, United won six times and lost only four, scoring 16 goals and conceding 13 – a decent record given their real problems with consistency.
The strange thing is United's winless run against the best has coincided with a general upturn in form since the previous season restarted last June. Taking only results in that time into account, United have played 26, won 17, lost just three, scored 56 goals and conceded 30. That's the best record of any side in the league and seven points better than Liverpool.
In fact, narrow that down to results against teams in the top half of the table in the same time frame, and United have lost the fewest games (two) of any side, with 21 points taken from 13 games, just three behind Jurgen Klopp's side.
So, why the recent drop-off against the very best?
Solskjaer's most dependable attacking weapons have been Fernandes, Anthony Martial and Marcus Rashford, all three of whom will almost certainly start at Liverpool, barring injury.
They were all involved in their last big-six contest in the league, a 0-0 draw at home to City in December. Rashford managed only one shot all game and created no chances for anyone else; Martial, a late substitute, created one chance but had no shots himself. Fernandes, ever the fulcrum of United's attack, had four shots and created two chances.
The previous game was a staid goalless draw with Chelsea that made the derby look positively thrill-a-minute. That day, with Martial banned, Rashford was more involved, with three attempts at goal and two chances created; he was outdone by Fernandes (three shots, four chances created).
They don't exactly look like imperious figures, but they actually fall in line with their per-90-minute numbers for this season. On average, Rashford attempts 2.7 shots per game and creates 1.3 chances; Martial has 2.9 shots and creates 1.2 chances; Fernandes musters 3.6 shots and creates 3.4 chances.
Put succinctly, based on this season's performances, Fernandes should be expected to create between three and four goalscoring opportunities in every league game he starts for United. In other words, he was bang on his average against City and Chelsea. Rashford's numbers are similarly close to the mean.
United's best attackers, then, are keeping their performance levels consistent against the big six. They're just meeting greater resistance. That becomes clearer looking at expected goals.
In their most recent three league games against these sides, United have had xG of 0.6 against City, 0.7 against Chelsea and a lowly 0.4 in a 1-0 loss to Arsenal. In those same fixtures in 2019-20, those figures were 1.6 (in a 2-0 win against City), 2.2 (in a 4-0 win over Chelsea) and 0.9 (in a 1-1 draw with Arsenal). Interestingly, though, Chelsea and Arsenal had higher xG numbers in those games last season, even though they suffered worse results, and City's only increased this term by 0.7.
This reflects a general balancing out in these matches. They are, for the most part, more attritional and less unpredictable affairs settled by fine margins – exactly the sort of contest you'd expect between true heavyweights. United are not significantly under-performing each time; they're just not quite tilting the odds in their favour.
How, then, might they change that against Liverpool? There is one simple way.
United have one particular weakness, regardless of opposition: set-pieces. This season, they have conceded 11 goals from set-plays; only Wolves (12), Brighton and Hove Albion (14) and Leeds United (16) have a worse record. They have shipped four goals from corners, the same number as Liverpool, but the champions have only conceded eight times from dead-ball situations overall.
At the other end, United have scored 10 goals from set-pieces, a tally bettered by just four teams: Aston Villa and Southampton (11), and Chelsea and Liverpool (12). Only Chelsea (34) have created more dead-ball chances than United (31).
There is an argument to say they should have more set-piece goals than anyone else. It's an argument that centres around their captain – the man who might be the very thing United need to get back to scoring against, and winning against, big-six opposition.
Since the start of last season, Harry Maguire has won 73 per cent of his aerial duels in the Premier League. That's the best rate of anyone who has contested at least 300 in that time. In fact, he has lost only 98 of the 341 he has been involved in, which is the lowest number of losses across the same period within that elite group.
However, in an attacking sense, the world's most expensive defender doesn't seem to have his head on straight. Since the start of 2019-20, he has attempted 27 headed shots, hit the target with just nine of them, and scored with two. Of players with at least 20 headed shots in that time, only four have hit the target less often.
On Sunday, Maguire will face a Liverpool side without Virgil van Dijk, Joe Gomez and possibly Joel Matip. He will rarely have a better chance of stealing a march at set-plays and, if he does, he could well end United's wait for a goal – and a win – against the best. Sometimes, those fine margins are the width of a forehead.