The Washington Wizards waived center Josh Harrellson, guards Jaron Johnson and Toure Murry, center Jaleel Roberts and guard Ish Smith on Saturday.Harrellson played in seven preseason games, recording 27 points and 12 rebounds over 51 minutes. Johnson appeared in six preseason games and totaled 12 points in 28 minutes. Murry appeared in four preseason games and tallied 14 points in 30 minutes.Roberts played in three preseason games and totaled 10 points and three rebounds in 21 minutes. Smith made five appearances in the preseason and tallied 11 points and 20 assists in 57 minutes.