Dinamo 's caretaker coach Zeljko Sopic was realistic about his team 's limits .
Dinamo 's caretaker coach Zeljko Sopic stepped in after Zlatko Kranjcar resigned last week following a poor run .
Dinamo 's caretaker coach Zeljko Sopic , who stepped in after Zlatko Kranjcar resigned last week following a poor run , was realistic about his team 's limits .