Jack Grealish is thriving under Pep Guardiola's tutelage in the same way Jose Mourinho turbocharged Frank Lampard's playing career, according to the Chelsea manager.
Grealish has been outstanding in his second season at Manchester City, who host Chelsea today, and has overtaken Lampard's record as the English player to create most chances in a Premier League campaign.
Although there were doubts about the former Villa player's suitability in the City side following his transfer in 2021, Grealish has shown why Guardiola was prepared to break the British transfer record for the £100m man.