Schurrle is a very good super-sub. I have a feeling Willian is going to take over the CAM role, with Oscar maybe forming a partnership with Matic. I feel like they would compliment eachother well. Salah doesn't have much to offer other then pace and a change of scenery against lower table teams. Sanchez, Willian, Hazard and Costa on the counter would be amazing. Sanchez also offers crossing to potentially feed Costa and/or Mandzukic. Would not mind this buy at all.