it depends on how he is used by the team and develop by his coaches. ever heard of Samigue Eman what about Sonny Thoss or even Olsen Racela
all drafted rookies are literally "HINOG" for the PBA thats why they ended up getting drafted in the first place. but whether they stay on and become superstars depends on how they develop and mature as a player. add opportunities and luck to the equation.