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

Sunday100.0*Lottery seed
Seagull 2 Rockets 5 -0.9
Bulldogs 7 Icedogs 5 +0.2
Sundogs 4 Roadhogs 2 -0.1
Monday100.0*Lottery seed
Rockets 3 Knights 1 -1.4
Destroyers 2 Bulldogs 3 +0.4
Tuesday100.0*Lottery seed
Wolves 3 Buzzards 5 +0.6
Points
Chance Will Make Playoffs