I made an overview of all the guys that played for India U21 this season and turn 22 next season.
Hall of famer:
Amarasri	Singh	SG	25539590
MVP:
Harit Muralidharan	PF	25669619
Dharmanabha 	Sen	SG	25651333
Superstar:
Shipirist	Singh	PG	24225431
Vonod	Akbar	SG	24225487
Aamir	Jhanda	C	24225424
Diksapala 	Nagappan 	C	25649498
Vrajraj 	Ansari 	PG	25581165
Perennial Allstar:
Jogendra-Nath	Umashankar 	SG	24225483
Aharpati	Mohan	PG	24225396
Joseph 	Scott	PF	25588656
Allstar:
Shib	Harish	C	25522161
Star:
Yajnadhar 	Sanjeevi 	PF	24225433
Ambarisa	Raza	C	24225413
Players to watch (but didn't play for India U21 this season):
Achyuta 	Murherjee 	PG	25800934
Tapaniya 	Bineesh	PG	24225426
Abhinivesh 	Rakshit 	PG	24920402
Abanindra 	Ganapathy 	PF	25544013
I think the most promising guys for India's A-Team are Jhanda, Muralidharan and Amarasri Singh if they will be trained in the future. Doesn't mean the others won't play a role. But if I had to pick 3 guys, these 3 are the most promising guys in my opinion because of their development and potential.
The owners of all the guys above did a brilliant job in the past! Thanks to all of you and good luck for the future!