Lack of energy, players not putting in tackles and Hakim Ziyech not bothered enough to track back - pundits lay into Chelsea after Man City defeat as Roy Keane insists Frank Lampard should be concerned as sacking managers is 'in club's DNA'

Chelsea's performance against Manchester City was ripped apart by pundits while Frank Lampard was warned he should be concerned about his job after his side were well beaten by title rivals Manchester City.

Chelsea were 3-0 down at half-time after a woeful first period and eventually lost their fourth match in six, leaving them in eighth in the Premier League and seven points off leaders Liverpool.

The game was killed as a contest by two goals in three minutes from Ilkay Gundogan and Phil Foden, before the superb Kevin De Bruyne added a third before the interval.