Over the course of the eleven seasons of offensive performance data collected , many of the players were not drafted between the identified years of 1990 - 2000 .
They were active players during those seasons their statistics were in the data .
Over the course of the eleven seasons of offensive performance data collected , many of the players were not drafted between the identified years of 1990 - 2000 because they were active players during those seasons their statistics were in the data .