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
Metheny 79.4 Smith 94.8 +10.5
+0.8
Lassiter 126.1 S Crouch 115.9 +0.3
Purvis 146.9 Flores 126.2 +0.3
If winner is:HomeTieAway
Week of 9/22100.0*Chance in playoffs100.0*Average seed
Smith vs Salsberry+13.0-1.9-11.3
+0.9-0.1-0.7
Lassiter vs McNichols-0.9+0.7+1.3
Flores vs Lippincott-0.5+0.6+0.3
Purvis vs Metheny+0.1+0.9-0.1
S Crouch vs M Crouch-0.1+0.9*+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 Smith finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
1110-0-0In99117,666
10.59-0-1In98212,444
109-1-0In9280122,603
8-0-2In91906,068
9.58-1-1In851500119,928
7-0-3In643331,817
98-2-0In663130585,628
7-1-2In61364051,694
6-0-499.7%24482530357
8.57-2-1100.04645800504,753
6-1-399.92049274012,966*
87-3-099.92149263001,640,974
6-2-299.8144733500190,253
5-1-490.91134136902,080*
7.56-3-198.86354414101,235,474
5-2-385.4093639131041,306
4-1-524.622346255240
76-4-086.61123836121003,001,776
5-3-276.20428442130397,536
4-2-416.0021438351015,528*
6.55-4-151.50112383611101,924,812
4-3-39.80193340152070,765
3-2-50.40218383380477*
65-5-015.40214363512103,726,965
4-4-24.300424432440514,490
3-3-40.0011239381007,569*
5.54-5-10.80110353914101,987,578
3-4-30.0018334215172,770
2-3-5Out05275215437
54-6-00.00011337371113,184,848
3-5-20.00042546232421,621
2-4-4Out022453215,745*
4.53-6-1Out0113423861,353,571
2-5-3Out0118532744,818
1-4-5Out33662266
43-7-0Out0032552201,852,826
2-6-2Out01125236215,656
1-5-4Out0129702,395*
3.52-7-1Out0064449587,238
1-6-3Out1237615,286
0-5-5Out89248
32-8-0Out023068700,506
1-7-2Out0188261,785
0-6-4Out793398
2.51-8-1Out01189147,338
0-7-3Out3972,199
21-9-0Out0595155,440
0-8-2Out2987,787
1.50-9-1Out19916,149
10-10-0Out010021,746
Total:36.1%5911111212121110725,054,620

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs