Pep Guardiola explained his tactical tweaks in Manchester City's shock Champions League loss to Lyon were to try to cover his side's weaknesses and rued Raheem Sterling's costly miss.
City fell to a 3-1 defeat in Saturday's quarter-final in Lisbon, with Moussa Dembele striking twice after Kevin De Bruyne had cancelled out Maxwel Cornet's opener.
There will be much scrutiny of the tactical choices made by Guardiola, who opted to line up with an unfamiliar three-man defence with wing-backs, while Phil Foden and Bernardo Silva were unused substitutes despite the need for goals.