Premier League Manchester City v Luton Town

Joe Johnson of Luton Town warms up ahead of the match, during the Premier League match...Cody Froggatt/News Images/News Images

Kevin De Bruyne of Manchester City crosses the ball, during the Premier League match...Cody Froggatt/News Images/News Images

Kevin De Bruyne of Manchester City waits over a free kick, during the Premier League...Cody Froggatt/News Images/News Images

Thomas Kaminski of Luton Town warms up ahead of the match, during the Premier League...Cody Froggatt/News Images/News Images

Rico Lewis of Manchester City in action, during the Premier League match Manchester...Cody Froggatt/News Images/News Images

Ross Barkley of Luton Town celebrates his goal to make it 3-1, during the Premier...Cody Froggatt/News Images/News Images

Pep Guardiola manager of Manchester City, during the Premier League match Manchester...Cody Froggatt/News Images/News Images

Jérémy Doku of Manchester City celebrates his goal to make it 4-1 Manchester City,...Cody Froggatt/News Images/News Images

Fred Onyedinma of Luton Town, during the Premier League match Manchester City vs Luton...Cody Froggatt/News Images/News Images

Pep Guardiola manager of Manchester City, during the Premier League match Manchester...Cody Froggatt/News Images/News Images