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
Stephen Crouch 99 Chase Newell 130 +11.6
+0.7
Jordan Dean 80 Justin Woods 78 +0.5
Grayson Holt 73 Michael Andrusak 93 +0.5
Wes Baldwin 106 Jon Andrusak 90 -0.3
Kaleb Steinhauer 66 Drew Wills 106 -0.1
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Justin Woods vs Chase Newell-8.3-2.5+6.2
-0.6-0.2+0.4
Michael Andrusak vs Jon Andrusak-0.5+0.4+0.7
Kaleb Steinhauer vs Jordan Dean+0.3+0.2-0.3
Drew Wills vs Wes Baldwin-0.3+0.2+0.3
Grayson Holt vs Stephen Crouch+0.1+0.4-0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
1311-0-0In10067,008
12.510-0-1In100057,782
1210-1-0In1000432,013
9-0-2In100024,843
11.59-1-1In991373,912
8-0-3In97306,389
119-2-0In96401,390,894
8-1-2In9550145,762
7-0-4In821701,060
10.58-2-1In91901,078,441
7-1-3In7821133,881*
108-3-0In8119002,664,491
7-2-2In722710370,713
6-1-4In40481115,139*
9.57-3-1In6334301,831,540*
6-2-3100.0%3550141074,715
5-1-599.874041120525
97-4-0100.043479003,374,449
6-3-2100.028521810550,042
5-2-497.95324318209,548*
8.56-4-199.91950274002,022,916
5-3-396.932745223094,362*
4-2-565.50220422860831
86-5-098.873742131002,969,402
5-4-294.82204528500519,843
4-3-453.601133935101010,118*
7.55-5-188.4111393811101,523,601
4-4-345.201103540141073,960
3-3-53.1318423150621*
75-6-064.9022043296001,855,194
4-5-233.70528432030325,760
3-4-42.102164132816,297*
6.54-6-118.002164232700791,362
3-5-31.001113738121037,507*
64-7-03.7004244425400821,885
3-6-20.300631431820134,956
2-5-4Out0323452622,257*
5.53-7-10.00219442950279,740
2-6-3Out02184530511,556*
53-8-00.00063044181252,870
2-7-2Out01124238735,811
1-6-4Out1155133484*
4.52-8-1Out0633471464,959
1-7-3Out01047432,057*
42-9-0Out0119522851,927
1-8-2Out0644505,406*
3.51-9-1Out0336608,833*
31-10-0Out124756,786*
2.50-10-1Out892540
20-11-0Out1996,432
Total:85.6%382415964211024,411,420

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs