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
Andrew 121.8 Michael 87.58 -5.7
-0.5
Joe 115.1 AJ/Sean 109.38 -0.4
-0.0
Ermali 74.26 Kevin 63.64 -0.4
+0.0
Oscar 89.88 Jonathan 66.58 -0.1
If winner is:HomeTieAway
Week of 10/19100.0*Chance in playoffs100.0*Average seed
Erin vs Michael-2.1-1.6+3.2
-0.4-0.2+0.6
Andrew vs AJ/Sean-0.1+0.5+0.6
Ermali vs Brandon*-0.0+0.6-0.0
Joe vs Jonathan*-0.0+0.6-0.0
Oscar vs Kevin-0.2+0.4+0.2
+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 Michael finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910Count
108-0-0In70273020,449
9.57-0-199.5%184330815,810
97-1-098.61238361310175,948
6-0-280.719343716301,132
8.56-1-169.60625382460065,451
5-0-317.32154035898
86-2-057.40318363111101,004,776
5-1-212.301113436162010,463
4-0-4Out33673
7.55-2-16.900627402240317,925
4-1-30.1032544262915
75-3-03.7004204029603,193,981
4-2-20.002184532341,515
3-1-4Out18671645
6.54-3-10.00113423860828,100
3-2-3Out011857252,842
2-1-5Out1002
64-4-00.00093845806,144,005
3-3-2Out01145530084,529
2-2-4Out326884
5.53-4-1Out0010533701,243,032
2-3-3Out1336614,252
1-2-5Out25754
53-5-0Out007504407,279,222
2-4-2Out012771192,184
1-3-4Out88110106
4.52-5-1Out00237521,070,514
1-4-3Out68593,083
0-3-5Out1001
42-6-0Out0187935,121,917
1-5-2Out5841151,449
0-4-4Out703040
3.51-6-1Out038314482,128
0-5-3Out6832779
31-7-0Out281181,923,474
0-6-2Out0594110,848
2.50-7-1Out0514985,028
20-8-0Out4159290,886
Total:3.3%001247153038329,557,020
Games Above .500
Chance Will Make Playoffs