In the latest instalment, the Portugal international can only press his buzzer when he sees a historic, block, tackle, clearance that is better than the last one he buzzed for.
Then, come the end of the quickfire videos, we will know which one Dias deems the best!
And of course we couldn’t have Dias rank some of the best defensive moments in City’s history without including some of his own eye-catching moments in Blue.
Also in the video, Vincent Kompany, Nathan Ake, David Silva, John Stones, Aymeric Laporte, Rico Lewis and more.
A small spoiler, Ruben presses the buzzer, a LOT!
Would you have pressed the buzzer as many times as him?
Watch the video above and make your judgement...
Be at City v Nottingham Forest!
We welcome Forest to the Etihad Stadium at 19:30 (UK) on Wednesday 4 March.
And you can be there to see it as Pep Guardiola’s City continue to chase Premier League glory.
Tickets for this game are now on sale to all fans, starting from just £43 for adults and £23 for U18s.
Or, if you fancy something more special, hospitality packages start from just £199 with other experiences tailored for every budget!
