How are these numbers calculated?

Big Games

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

Week of 9/15100.0*Chance in playoffs100.0*Average seed
Wes Baldwin 106 Jon Andrusak 90 +11.6
+0.8
Grayson Holt 73 Michael Andrusak 93 +0.2
Jordan Dean 80 Justin Woods 78 +0.1
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Drew Wills vs Wes Baldwin-11.2-3.0+11.5
-0.7-0.2+0.7
Michael Andrusak vs Jon Andrusak-0.4+0.6+0.4
Kaleb Steinhauer vs Jordan Dean+0.4+0.6-0.4
Justin Woods vs Chase Newell-0.1+0.6+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
12.5-13In1007,119*
1210-1-0In100025,709
9-0-2In1001,346
11.59-1-1In100026,928
8-0-3In991455
119-2-0In9910127,573
8-1-2In982012,779*
10.58-2-1In9730120,323
7-1-3In901003,594*
108-3-0In9190382,618
7-2-2In88120050,794
6-1-4In64324703
9.57-3-1In801910321,512
6-2-3In57385012,645*
97-4-0100.0%6234400763,528
6-3-2In494280118,835*
5-2-499.5144533802,032
8.56-4-1100.035481510564,977
5-3-399.1103939111024,847
4-2-575.3162841214190
86-5-099.41544338101,071,504
5-4-297.9632431720177,448
4-3-464.702204228603,312*
7.55-5-192.72184330700676,664
4-4-353.101133935111031,320
3-3-53.7414433180268
75-6-067.0042241266001,072,153
4-5-237.400730421820177,883
3-4-41.50113373611103,319*
6.54-6-116.501154034910563,576
3-5-30.60183241172024,878
2-4-5Out31547268219*
64-7-02.202173932910765,603
3-6-20.200423432640119,512
2-5-4Out1123939101,984*
5.53-7-10.001113739121321,789
2-6-3Out011036421212,622*
53-8-00.00021842326381,671
2-7-2Out0631471751,333
1-6-4Out064152704*
4.52-8-1Out02214927120,595
1-7-3Out0536593,724*
42-9-0Out0094447127,174
1-8-2Out03316612,950*
3.51-9-1Out02257426,675
0-8-3Out991487
31-10-0Out0158425,309
0-9-2Out07931,361
2.50-10-1Out6942,639
20-11-0Out2984,357
Total:64.0%231713119875428,351,540

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs