Nabi was stretchered off after injuring his ankle and he was replaced by Nadong Bhutia in the 38th minute.
"We are going to get X-ray done. We will see how it goes. I think we will know later, maybe tomorrow. We will take a call in the next coming days," manager Peter Reid said about Nabi who has been hospitalised.
Nabi had a bad tackle in the second minute and got the first booking of the ISL.
