This is my team/tactics who wouldu put in starting line up and what roles ?
i believe that you need to change your formation.you have great mids on the bench like modric.you should change it in a 4-5-1 or 4-3-2-1 or even 4-3-3...leave lukaku out if he is not blazing(he is still young,give him 30 mins per game and will be fine)and put pavluchenko..i have used him and was on fire.that's what i think