Racing PositionsHow much do you know about the NBA's 2003 draft class?4YCavaliers waive veteran center Perkins4YSources: Cavaliers to pick up Perkins' option4YDave McMenaminCavs' Perkins to Warriors: Pick another battle4YWarriors up in arms over Perkins' immobile legs4YChris HaynesCavs could face suspensions following scuffle4YChris HaynesSource: NBA warns Drake over 'bad language'4YGod's Plan? Drake, Cavs' Perkins exchange barbs4YDave McMenaminSources: Cavs to sign veteran center Perkins4YAdrian Wojnarowski, Dave McMenaminSources: Perkins to join Cavs' G League team5YAdrian Wojnarowski