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
Purvis 146.9 Flores 126.2 -11.8
-0.8
Metheny 79.4 Smith 94.8 +0.2
Lassiter 126.1 S Crouch 115.9 +0.2
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Flores vs Lippincott+12.3-2.8-12.0
+0.9-0.2-0.8
Lassiter vs McNichols-0.5+0.5+0.4
S Crouch vs M Crouch-0.1+0.7*+0.0
Purvis vs Metheny-0.0+0.1+0.0
Smith vs Salsberry-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 Flores finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
1110-0-0In10007,095
10.59-0-1In10005,052
109-1-0In973048,693
8-0-2In9642,461
9.58-1-1In937046,697
7-0-3In81181712
98-2-0In811810219,676
7-1-2In75231019,528
6-0-4In3155122134
8.57-2-1In643330184,966
6-1-3100.0%344817104,819
5-0-5In639441118
87-3-0100.0374615100585,654
6-2-299.92649223068,218
5-1-494.3218453050767
7.56-3-199.5134434800431,372
5-2-389.9115403491014,413
4-1-528.462245212395
76-4-091.622040298101,025,112
5-3-282.90834411520136,180
4-2-415.7021438361011,912*
6.55-4-159.602174132810646,826
4-3-310.201103440152024,027
3-2-5Out1173436121145
65-5-017.60215363312101,229,084
4-4-23.900423432540170,659
3-3-4Out0934391612,540*
5.54-5-10.601933401620647,564
3-4-3Out05274321223,948
2-3-5Out4214827170
54-6-00.00011032391621,024,992
3-5-2Out021843315136,215
2-4-4Out11449351,855*
4.53-6-1Out008344414430,862
2-5-3Out111454214,407
1-4-5Out247676
43-7-0Out02164735586,348
2-6-2Out007405368,024
1-5-4Out11485788*
3.52-7-1Out033166185,090
1-6-3Out013874,694*
32-8-0Out011782219,860
1-7-2Out099119,506
0-6-4Out100114
2.51-8-1Out059545,966
0-7-3Out199616
21-9-0Out029849,021
0-8-2Out1992,394
1.50-9-1Out01005,147
10-10-0Out01007,028
Total:39.6%9101010101010101098,351,540

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs