By
eHow Sports & Fitness Editor
Difficulty: Moderately Easy
Step1
Determine teams for the Draft lottery. The NBA Draft lottery is populated by all the teams that do not make the NBA playoffs.
Step2
Rank the teams for lottery position. Those non-playoff teams are ranked from worst record to best record.
Step3
Begin the equitable distribution of lottery chances for each team. Fourteen ping pong balls numbered 1 to 14 are placed into a bin. Each team is given an allotment of four number combinations. For example, 1-5-7-12. The order of these four numbered sequences do not matter. So 1-3-2-4 is the same as 1-2-3-4. Those fourteen numbered balls with four number combination account for the 1001 possible different numbered outcomes.
Step4
Distribute the number combination to each NBA lottery team. The teams are then given a percentage of the 1000 combinations (one combination, 11-12-13-14 is given to no team and is ignored) based on their teams won-loss record in reverse order.
Step5
Conduct the lottery for the first three spots in the NBA draft. If a team does not have their numbers drawn for the first three picks they are placed in reverse order based on won-loss record from the previous year, starting with the number four position and working back to the last NBA Draft lottery pick which is number 14.