Petrovic pure profit better than Sanchez and Jorgensen but even he could be reserve on someone top GK tells you what level GK's we have . No upgrade in defence again - Tosin , Badiashile are mid , Fofana is fragile every season , Colwill need someone top defender to improve himself but nah let spend 50 millions to attackers only who are not world class neither or upgrade on what we have already .