The tank is on. Who is winning the crowded race for lottery pingpong balls, and who needs to try harder? Where will traded picks land for the Cavaliers, 76ers and Celtics? Every week we'll guide you through the ugly basketball on the way to NBA draft hope. read more http://www.espn.com/nba/story/_/id/22554035/2018-nba-draft-tank-race-win-best-lottery-odds