Juventus had two attempts to get a cross in for Weston McKennie on the break yet he was still unmarked. Josko Gvardiol had followed Dias to the near post to mark Dusan Vlahovic, to leave the scorer free.
As Juventus celebrated, Ilkay Gundogan threw his arms up in dismay, Kevin De Bruyne threw a strop. Bernardo Silva just turned around and walked back to his mark, so Erling Haaland was the one left to rally his team-mates for a final attempt at salvaging City's latest disappointment.
Dias spoke passionately about the need for City to return to basics, and how their reaction to this rotten run would define their legacy.
He admitted that the group of six captains have taken it in turns to intervene in recent weeks to try and turn things around and they have the right voice for the right moment when times get tough.
It was concerning that five of the sixstrong leadership group were on the pitch at the Allianz Stadium, yet none had any answers.
City collapsed again having done everything their manager asked to build their confidence back up.
And it wasn't like they were facing a particularly confident side themselves.
This was one of the standout fixtures when the League Phase draw was generated, but in reality it was more of a midtable affair between two sides desperately out of form.
City had one win in nine before travelling to Turin, Juventus haven't lost this season but can't win - just two wins in ten for them.
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
NEXT STOP... FIVE CLUBS FOR RASH
MARCUS Rashford has admitted he is ready to leave United.
Manager reveals Garna is 'upset' over derby snub
RUBEN Amorim has revealed Alejandro Garnacho is ‘a little bit upset with him’ over his omission from the United squad against City on Sunday.
Amorim: Rash should have told me privately he wanted to leave
UNITED head coach Ruben Amorim has told Marcus Rashford he should have told him privately that he wanted to leave the club.
'There is nothing to celebrate when United cash in on a hitherto one-club man, but they have to
LITTLE that Dan Ashworth said or did has aged well at United but one quote endures.
Erl looks stronger than ever regardless of City's struggles
IN another season, the City medical team would be giving themselves a pat on the back.
Say what you like about Walker but he always fronts up despite poor results
KYLE Walker deserves plenty of criticism for his form this season but some of it has been over the top.
CITY'S TEST AT VILLA IS HUGE
CITY players will have returned to training yesterday with both hope and dread.
Reds boss should look to the Etihad to see how to deal with wantaways...
UNITED should be riding high after their derby win at the Etihad Stadium.
Keely is the 'real deal' - Lord Coe
WORLD Athletics president Lord Coe is convinced “real deal” and newly-crowned BBC Sports Personality of the Year Keely Hodgkinson has already ascended to British great status.
Roots of our festive traditions
BRINGING plants into the house to celebrate the festive season has long been part of our Christmas tradition.