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 8/30None
If winner is:HomeAway
Week of 9/8100.0*Lottery seed
Non-Conference vs Illinois-0.1+0.0
Non-Conference vs Indiana-0.1+0.0
Non-Conference vs Wisconsin-0.1+0.0
Northwestern vs Non-Conference+0.0-0.1
Non-Conference vs Penn State-0.1+0.0
Iowa vs Non-Conference+0.0-0.1
Non-Conference vs Michigan State-0.1+0.0
Ohio State vs Non-Conference+0.0-0.1
Minnesota vs Non-Conference+0.0-0.1
Non-Conference vs Purdue-0.1+0.0
Michigan vs Non-Conference+0.0-0.1
Non-Conference vs Nebraska-0.1+0.0

What If

None

100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910111213
13-40100
128-289730
117-29742420
106-30224627500
95-3105233926710
84-3201930381930
73-33021538341110
62-340112393611
51-3563262
40-360595
Total:95311000000000
Games Above .500
Chance Will Make Playoffs