Manchester United have gone six league games without scoring a goal against the 'big six'. Is this really the way to win the title again?
There was an enticing Italian appetiser to Chelsea and Manchester United's lukewarm main course on Sunday.
Antonio Conte's Inter stretched their lead at the top of Serie A to seven points, beating Genoa 3-0 at San Siro thanks to goals from three former United players.
They've now won 14 of their previous 17 league games and failed to score just once in that run.
They will more than likely become champions for the first time since 2010 under Jose Mourinho, the last manager to deliver trophies at United and the most successful modern coach Chelsea have had.
Assessing the match at Stamford Bridge through the lens of another game in another country probably tells you enough about the quality of the contest.
With Leicester City having lost to Arsenal and Manchester City beating West Ham, this was a chance for United to consolidate second place in the table, and just maybe keep their title hopes from sputtering into ash.
For Chelsea, earlier results meant this represented an opening into the top four and a means to close the gap to the Red Devils to three points, all while prolonging the Thomas Tuchel unbeaten streak to nine games.
They may not sound like the loftiest of ambitions, but this was not a game of ambition, or excitement, or precision.
It was the coronavirus football calendar made flesh: frenetic, apprehensive, with a permeating feeling that things would, eventually, get better.
That Inter reference was not meant as a 'what if'. Conte's time at Chelsea was a success but the relationship had soured long before they parted ways.
As for United, nobody could honestly claim they should have kept Matteo Darmian and Alexis Sanchez, scorers of Inter's second and third goals.
And while Romelu Lukaku continues to rampage through Serie A defences, United have become leading goalscorers in the Premier League this season without their old number nine, who had wanted to leave anyway.
Still, under Ole Gunnar Solskjaer this season, United have swapped potency for pragmatism when it comes to facing the 'big six'.
It's made for soporific viewing: 0-0 twice against Chelsea, 0-1 and 0-0 against Arsenal, 0-0 against Liverpool, 0-0 and 0-2 (in the EFL Cup) against City.
All their previous four such games have ended goalless. At least that 6-1 battering at home to Tottenham in October saw them score a penalty.
Solskjaer highlighted the need for more in "tighter games" in the build-up, but his message – and Tuchel's – was still contain first and attack later.
Marcus Rashford's whirligig of a free-kick was as close to a goal as they came in the first half, beyond a penalty shout for a Callum Hudson-Odoi handball.
Chelsea were scarcely more enterprising, but at least Olivier Giroud was a centimetre or two of scalp from heading a Hudson-Odoi cross on target.
There were flashes after the break. Mason Greenwood cracked a shot narrowly over, Scott McTominay planted one in Edouard Mendy's midriff, a curling right-foot shot from Fred drew an amused thumbs-up from his manager.
At least he was smiling; even a grin seems beyond Anthony Martial at the moment, the striker touching the ball six times in his 11 minutes on the pitch.
Perhaps a goalless draw really was Solskjaer's plan all along: perhaps even the baby-faced assassin accepts City have long since killed the title competition.
In that sense, moving a point above Leicester, maintaining the gap to Chelsea and stretching the club-record unbeaten away run to 20 league games is no disaster.
But is this the way to win titles again? The way to get at City at the Etihad Stadium next week? The so-called United Way?