ESPN FC's Craig Burley, Shaka Hislop, Gab Marcotti and Luis Garcia discuss Manchester City adding Jack Grealish from Aston Villa and the talks between Chelsea and Romelu Lukaku. 0:00 Burley says Grealish is going to have to step his game up in the final third. 5:00 Marcotti has the latest Lukaku to Chelsea. 8:45 Garcia believes Chelsea would be the team to challenge Man City if they add Romelu Lukaku. Subscribe to ESPN UK: http://bit.ly/1oGUzVA Follow ESPN UK across multiple platforms: https://en-gb.facebook.com/ESPNUK https://twitter.com/ESPNUK https://www.espn.co.uk/