Pep Guardiola has now given debuts to 30 academy graduates, the most of any manager (at least since the restructuring of academy football in the late 90s):
Pablo Maffeo
Brahim Díaz
Phil Foden
Lukas Nmecha
Tom Dele-Bashiru
Claudio Gomes
Arijanet Muric
Adrián Bernabé
Eric García
Ian Poveda
Felix Nmecha
Taylor Harwood-Bellis
Tommy Doyle
Liam Delap
Cole Palmer
Samuel Edozie
Ben Knight
CJ Egan-Riley
Luke Mbete
Finley Burns
Josh Wilson-Esbrand
Roméo Lavia
James McAtee
Rico Lewis
Shea Charles
Oscar Bobb
Micah Hamilton
Mahamadou Susoho
Jacob Wright
Nico O'Reilly
(the 12 players in bold have international caps)
For context, previous managers:
Manuel Pellegrini: 12 (Emyr Huws, José Pozo, Kelechi Iheanacho, Manu García, George Evans, Bersant Celina, Angeliño, Cameron Humphreys, David Faupala, Aleix García, Tosin Adarabioyo, Brandon Barker)
Roberto Mancini: 16 (Dedryck Boyata, Abdisalam Ibrahim, Greg Cunningham, Alex Nimely, Ben Mee, John Guidetti, Javan Vidal, Chris Chantler, Abdul Razak, Ryan McGivern, Reece Wabara, Karim Rekik, Luca Scapuzzi, Denis Suárez, Jérémy Hélan, Marcos Lopes)
Mark Hughes: 1 (Vladimír Weiss)
Sven-Göran Eriksson: 5 (Kasper Schmeichel, Shaleum Logan, Kelvin Etuhu, Ched Evans, Sam Williamson)
Stuart Pearce: 5 (Stephen Ireland, Micah Richards, Ishmael Miller, Michael Johnson, Daniel Sturridge)
Kevin Keegan: 14 (Chris Shuker, Dickson Etuhu, Leon Mike, Chris Killen, Tyrone Mears, Joey Barton, Stephen Jordan, Willo Flood, Glenn Whelan, Stephen Elliott, Bradley Wright-Phillips, Nedum Onuoha, Jonathan D'Laryea, Lee Croft)