How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 8/30100.0*Chance in playoffs100.0*Average seed
Non-Conference 0 Minnesota 45 +5.4
+0.7
Indiana 14 Non-Conference 42 +0.6
+0.1
Ohio State 21 Non-Conference 17 -0.6
-0.1
Non-Conference 38 Northwestern 28 +0.6
+0.1
Michigan State 37 Non-Conference 20 -0.6
-0.1
Purdue 55 Non-Conference 14 -0.6
-0.1
Non-Conference 10 Iowa 45 -0.6
-0.1
Penn State 27 Non-Conference 14 -0.6
-0.1
Michigan 28 Non-Conference 14 -0.6
-0.1
Wisconsin 17 Non-Conference 27 +0.5
+0.1
Nebraska 38 Non-Conference 14 -0.5
-0.1
Illinois 17 Non-Conference 28 +0.5
+0.1
If winner is:HomeAway
Week of 9/8100.0*Chance in playoffs100.0*Average seed
Minnesota vs Non-Conference+6.4-6.4
+0.7-0.7
Non-Conference vs Purdue+0.7-0.7
+0.1-0.1
Iowa vs Non-Conference-0.7+0.7
-0.1+0.1
Non-Conference vs Nebraska+0.7-0.7
+0.1-0.1
Non-Conference vs Penn State+0.6-0.6
+0.1-0.1
Non-Conference vs Michigan State+0.6-0.6
+0.1-0.1
Ohio State vs Non-Conference-0.6+0.6
-0.1+0.1
Michigan vs Non-Conference-0.6+0.6
-0.1+0.1
Northwestern vs Non-Conference-0.5+0.5
-0.1+0.1
Non-Conference vs Wisconsin+0.5-0.5
+0.1-0.1
Non-Conference vs Illinois+0.5-0.5
+0.1-0.1
Non-Conference vs Indiana+0.5-0.5
+0.1-0.1

What If

Chances based on how well the Minnesota finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
1211-099.7%982002,938
1110-198.18810200000022,882
109-290.8702162100000116,411
98-372.1452714742100000348,573
87-444.421231914106421000695,375
76-519.171215151412974210975,574
65-65.2147101213141311852973,611
54-70.801236811141616149697,200
43-80.10001135813192525347,007
32-90.000000136132750115,855
21-10Out0000015197423,130
10-11Out0016932,920
Total:21.6%1110109988877764,321,476
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 8/30100.0*Lottery seed
Non-Conference 0 Minnesota 45 -0.8
Indiana 14 Non-Conference 42 -0.1
Ohio State 21 Non-Conference 17 +0.1
Penn State 27 Non-Conference 14 +0.1
Non-Conference 10 Iowa 45 +0.1
Purdue 55 Non-Conference 14 +0.1
Michigan State 37 Non-Conference 20 +0.1
Non-Conference 38 Northwestern 28 -0.1
Nebraska 38 Non-Conference 14 +0.1
Michigan 28 Non-Conference 14 +0.1
Wisconsin 17 Non-Conference 27 -0.1
Illinois 17 Non-Conference 28 -0.1
If winner is:HomeAway
Week of 9/8100.0*Lottery seed
Minnesota vs Non-Conference-0.8+0.8
Ohio State vs Non-Conference+0.1-0.1
Non-Conference vs Penn State-0.1+0.1
Non-Conference vs Indiana-0.1+0.1
Iowa vs Non-Conference+0.1-0.1
Michigan vs Non-Conference+0.1-0.1
Non-Conference vs Purdue-0.1+0.1
Non-Conference vs Michigan State-0.1+0.1
Non-Conference vs Nebraska-0.1+0.1
Non-Conference vs Wisconsin-0.1+0.1
Non-Conference vs Illinois-0.1+0.1
Northwestern vs Non-Conference+0.1-0.1

What If

None

100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L12345678910111213
1211-001000
1110-109910
109-20901000
98-3059337100
87-4163631143000
76-5161728271551000
65-600031122282211300
54-7000016172929153
43-80015224231
32-90022474
21-100595
10-110100
Total:0111010999888776