How are these numbers calculated?

Big Games

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

Week of 10/12100.0*Chance in playoffs100.0*Average seed
Ermali 74.26 Kevin 63.64 +10.3
+0.6
Joe 115.1 AJ/Sean 109.38 -0.9
-0.0
Andrew 121.8 Michael 87.58 -0.8
-0.0
Oscar 89.88 Jonathan 66.58 -0.2
+0.0
Erin 81.12 Brandon 89.38 -0.1
If winner is:HomeTieAway
Week of 10/19100.0*Chance in playoffs100.0*Average seed
Ermali vs Brandon+12.6-6.9-12.3
+0.7-0.4-0.7
Andrew vs AJ/Sean-0.6+2.7+2.9
-0.0+0.1+0.2
Erin vs Michael-1.0+2.1+1.4
-0.0+0.1+0.0
Oscar vs Kevin-1.0+1.9+1.4
-0.0+0.1+0.1
Joe vs Jonathan*-0.0+2.6-0.1
-0.0+0.2-0.0

* 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 Ermali finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
128-0-0In100342,548
11.57-0-1In96495,130
117-1-0In91901,993,571
6-0-2In73252011,967
10.56-1-1In623440491,742
5-0-3In2949193774
106-2-0100.0%50418005,069,921
5-1-299.71946296051,690
4-0-493.5105529631
9.55-2-199.012403611101,058,757
4-1-386.011337351222,909
3-0-5Out1001
95-3-097.573240182007,170,133
4-2-277.1073040193091,781
3-1-442.14382824595
8.54-3-166.5042240276001,232,119
3-2-320.1021841308004,185
2-1-5Out1001
84-4-054.10215373411106,142,193
3-3-212.601123738121084,160
2-2-40.9184630105110
7.53-4-17.500731421820831,610
2-3-30.10630451712,868
73-5-04.1004244425303,233,368
2-4-20.104264820241,596
1-3-4Out734431656
6.52-5-10.00220492630321,317
1-4-3Out3295217914
62-6-00.001144732501,012,227
1-5-2Out2255123010,477
0-4-4Out2060205
5.51-6-1Out01195228065,127
0-5-3Out236601121
51-7-0Out001551340168,814
0-6-2Out2336221,094
4.50-7-1Out1276845,233
40-8-0Out11775818,375
Total:69.4%20181715139621029,557,020
Games Above .500
Chance Will Make Playoffs