How are these numbers calculated?

Big Games

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

Week of 11/5100.0*Chance in playoffs100.0*Average seed
Ball Busters 92.5 Girky Town 81.82 -8.5
-1.1
Murphy Dumps 90.52 Black Hole Bandits 81.3 -4.9
+0.1
Bad Little Doggies 52.4 WTFantasy 122.7 -3.8
Caddie Sack 128.76 Unnecessary Muffness 127.96 +2.7
-0.0
Mighty Joboos 98.58 Yo D Wreck This 97.92 +1.8
+0.5
He Hate Me 126.5 Thy Ginger Kid 75.48 +0.9
If winner is:HomeHome OTHome SOTieAway SOAway OTAway
Week of 11/12100.0*Chance in playoffs100.0*Average seed
Come At Me Bro vs Girky Town-54.6-43.1-44.7-11.1+0.3+0.5+0.3
-2.9-2.1-2.3-1.0+0.0+0.0+0.0
Murphy Dumps vs He Hate Me-13.2*-2.4*-2.2-1.9-0.2*-0.2+0.1
-0.5*+0.0-0.1-0.1-0.0-0.0+0.0
Black Hole Bandits vs Caddie Sack-7.2*-0.0*-1.2-0.3*-0.1*-0.1*+0.0
-0.4*-0.2*-0.1-0.1-0.0-0.0+0.0
Thy Ginger Kid vs Yo D Wreck This+5.7*+3.2*+5.1+3.1*-0.1*-0.1-0.1
+0.6*+0.2*+0.4+0.3*-0.0-0.0-0.0
Bad Little Doggies vs Ball Busters-2.8*-3.1*-0.3-1.3-0.4*-0.1+0.0
-0.4*-0.3-0.2-0.2-0.0-0.0+0.0
Dungeness Crabtree vs Mighty Joboos+2.7*+4.3*+1.6+1.9*-0.0*-0.1-0.0
+0.1+0.1*+0.0+0.1*-0.0*-0.0-0.0
Unnecessary Muffness vs WTFantasy*+0.5*-2.5*+1.1-2.5-0.4-0.4+0.1
+0.1-0.0*+0.0+0.4-0.0-0.0-0.0

* 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 Girky Town finish out the regular season.   Explain

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
84-0-0In086140842,120
7.53-0-1In0663220251,839
73-1-099.5%92233288108,972,746
2-0-2100.0143135191014,565
6.52-1-195.401145031400683,805
1-0-397.8415502920312
62-2-035.1009263923303,271,247
1-1-244.3113313916116,969
0-0-460.04020405
5.51-2-10.4002452230147,457
0-1-30.912452212117
51-3-00.0012060180231,520
0-2-2Out22658131,677
4.50-3-1Out1435414,597
40-4-0Out22751202,844
Total:82.0%01215212212106200014,441,820
Games Above .500
Chance Will Make Playoffs