in which season was the player who tallied 9,014 career point traded to the Dallas Mavericks?
1989–90 Sacramento Kings season:  Following the season, Ellison was traded to the Washington Bullets, Danny Ainge was traded to the Portland Trail Blazers, and Rodney McCray was dealt to the Dallas Mavericks. Rodney McCray (basketball):  A 6'7" small forward, he spent 10 seasons (1983–93) in the National Basketball Association, tallying 9,014 career points and 5,087 career rebounds.
i don't know