John Stones and Ruben Dias are not guaranteed to start the big games left this season as Manchester City's definite centre-back pairing.
That is the opinion of former City defender Joleon Lescott, who believes all five centre-backs have a key role to play in the Blues' hunt for the Premier League, Champions League and FA Cup.
Stones and Dias started together at Real Madrid in the Champions League semi-final first-leg, with Manuel Akanji replacing the injured Nathan Ake at left-back and Aymeric Laporte on the bench. Laporte has been out of favour recently but earned praise from Pep Guardiola for his performance against Leeds last weekend.