LONDON, ENGLAND – OCTOBER 26: Salah-Eddine of Arsenal before the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Bernd Leno of Arsenal during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Eddie Nketiah score the 2nd Arsenal goal during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Eddie Nketiah of Arsenal during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Mo Elneny of Arsenal breaks past Joe Gelhardt of Leeds during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: (2ndL) Calum Chambers celebrates scoring the 1st Arsenal goal with (L) Alex Lacazette, (R) Rob Holding and (2ndR) Ainsley Maitland-Niles during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Gabriel Martinelli of Arsenal takes on Pascal Struijk of Leeds during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Nicolas Pepe of Arsenal breaks past Kalvin Phillips of Leeds during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Rob Holding of Arsenal breaks past (L) Rodrigo and (R) Adam Forshaw of Leeds during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)

LONDON, ENGLAND – OCTOBER 26: Ben White of Arsenal during the Carabao Cup Round of 16 match between Arsenal and Leeds United at Emirates Stadium on October 26, 2021 in London, England. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)