Despite publicly backing the England frontman, Klopp has often favoured Roberto Firminho, known as a winger, to occupy the striker role. David Luiz - ChelseaLuiz made a surprise return to Chelsea a few weeks ago, joining from French side PSG for £34million. verpool beat Chelsea 2-1 at Stamford Bridge - Antonio Conte's first loss as managerEurope's biggest sellers1. #hcafc— Mike Statham (.mjstatham) September 21, 2016Getty Images5Marko Arnautovic fires Stoke . At one stage he reportedly even threatened to go on strike. Brian Williamson7Jansen became a key member for Blackburn RoversNews Group Newspapers Ltd7Jansen eva. Reuters9Simone Zaza has struggled as the lone frontman at West Ham following his loan move from Juve. Shay Given, Glenn Whelan, Jon Walters and Bojan failed to make his starting line-up. But what I can tell you is that Yaya will spend the season at City. If he fails to make the cut this time around he could still be in with a chance of earning his first cap before the year is out.