In one of the five matches Kalinic played, he picked up an injury which will see him out of action until 2020.
The Croat suffered a fracture to his fibula and treatment on it means he will be missing for Roma for a long time.
Therefore, according to 'Il Corriere dello Sport', the Roma board are seriously considering terminating the loan deal prematurely.
The idea is for Kalinic to return in January to Atletico Madrid, where he will not get game time either, so that Roma can get a replacement.
The 31 year-old has played just 180 minutes and has yet to score or give an assist.