Best team sport Asian counties are Japan and S Korea, specially in football. Japan is extremely progressed in Rugby and has been god at baseball. Kazakstan in football Ice hockey and bandy.
India can be good im football, so many people , but no tradition and interest, but in next 15 years I dont see progress. I have not seen field hockey a long time, mabye in Olympics if or TV will broadcast it
Launching ISL was a catastrophic failure. In terms of world ranking, India slipped to 121st from 102nd position. India still getting railed by likes of Oman at FIFA WC qualifiers. In Hockey, India grabbed bronze in last Olympics.
