Manchester City's English defender #06 Marc Guehi takes part in a team training session at the Etihad Campus training ground in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against AEK Athens. (Photo by Darren Staples / AFP via Getty Images)

Stuttgart's German head coach Sebastian Hoeness attends a press conference in Stuttgart, southern Germany, on October 19, 2026, on the eve of the UEFA Champions League - 1st round day 3 - football match between VfB Stuttgart and Atletico Madrid. (Photo by THOMAS KIENZLE / AFP via Getty Images)

Manchester City's Italian manager Enzo Maresca takes a team training session at the Etihad Campus training ground in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against AEK Athens. (Photo by Darren Staples / AFP via Getty Images)

Manchester City's Italian goalkeeper #01 Gianluigi Donnarumma takes part in a team training session at the Etihad Campus training ground in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against AEK Athens. (Photo by Darren Staples / AFP via Getty Images)

Manchester City's English midfielder #47 Phil Foden takes part in a team training session at the Etihad Campus training ground in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against AEK Athens. (Photo by Darren Staples / AFP via Getty Images)

MANCHESTER, ENGLAND - OCTOBER 19: Allan of Manchester City controls the ball during a Manchester City Training Session at Manchester City Football Academy on October 19, 2026 in Manchester, England. (Photo by Carl Recine/Getty Images)

MANCHESTER, ENGLAND - OCTOBER 19: Allan of Manchester City controls the ball during a Manchester City Training Session at Manchester City Football Academy on October 19, 2026 in Manchester, England. (Photo by Carl Recine/Getty Images)

Stuttgart's German head coach Sebastian Hoeness attends a press conference in Stuttgart, southern Germany, on October 19, 2026, on the eve of the UEFA Champions League - 1st round day 3 - football match between VfB Stuttgart and Atletico Madrid. (Photo by THOMAS KIENZLE / AFP via Getty Images)