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

Week of 6/30100.0*Lottery seed
Lions 94 Sunwolves 7 +0.0
Week of 7/7100.0*Lottery seed
Stormers 52 Sunwolves 15 +0.0
Force 31 Rebels 22 -0.0
Week of 7/14100.0*Lottery seed
Sunwolves 48 Blues 21 -0.8
Rebels 29 Jaguares 32 -0.0
Points
Chance Will Make Playoffs