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
McNichols 126.5 Salsberry 158.8 +10.2
+0.8
Metheny 79.4 Smith 94.8 +0.2
Lassiter 126.1 S Crouch 115.9 +0.2
Purvis 146.9 Flores 126.2 +0.1
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Smith vs Salsberry-12.1-2.6+12.4
-0.8-0.2+0.9
Lassiter vs McNichols-0.4+0.5+0.4
Flores vs Lippincott-0.1+0.6*+0.0
S Crouch vs M Crouch-0.0+0.1+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
1110-0-0In10006,831
10.59-0-1In10005,107
109-1-0In982048,805
8-0-2In9822,361
9.58-1-1In955045,995
7-0-3In85140704
98-2-0In841510219,491
7-1-2In80191019,484
6-0-4In494471123
8.57-2-1In682930185,178*
6-1-3100.0%384714104,732
87-3-0100.040451310584,299
6-2-2100.02949202068,044
5-1-495.5324442440708*
7.56-3-199.6154533700431,015
5-2-391.511641338114,272
4-1-536.84322535368
76-4-092.032040297101,025,109
5-3-283.70934401510135,915
4-2-417.8021639339101,952*
6.55-4-159.802174132810646,585
4-3-39.60193340152024,107
3-2-5Out12453310160
65-5-017.5002153633121001,231,735
4-4-23.800423432640169,689
3-3-4Out1931411722,481*
5.54-5-10.601933401620648,272
3-4-3Out05264422323,846
2-3-5Out1184635186
54-6-00.0011033391621,023,954
3-5-20.00021843315136,285
2-4-4Out021448361,901*
4.53-6-1Out019354312432,114
2-5-3Out0111454314,513
1-4-5Out168499
43-7-0Out002184832586,320
2-6-2Out008434968,219
1-5-4Out11485756*
3.52-7-1Out0043561185,472
1-6-3Out015854,779
0-5-5Out10014
32-8-0Out012277219,910
1-7-2Out0128719,425
0-6-4Out298112
2.51-8-1Out099146,212
0-7-3Out298694
21-9-0Out059548,966
0-8-2Out2982,372
1.50-9-1Out1995,216
10-10-0Out01006,953
Total:39.6%9101010101010101098,351,540

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs