Miami Heat Playoff Chances 50/50

Beat Philadelphia 105-101, lottery seed up 0.2 to 21
37-45   .451

How are these numbers calculated?

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Monday100.0*Lottery seed
Miami 100 Orlando 93 -0.2
Brooklyn 86 Chicago 113 -0.1
Charlotte 90 Houston 100 -0.1
Utah 109 Dallas 92 +0.1
Tuesday100.0*Lottery seed
Indiana 99 Washington 95 +0.2
Wednesday100.0*Lottery seed
Brooklyn 101 Orlando 88 +0.2
Philadelphia 101 Miami 105 -0.2
Games Above .500
Chance Will Make Playoffs