How are these numbers calculated?

Big Games

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

Week of 11/12100.0*Chance in playoffs100.0*Average seed
GOR 21 BULL 48 +2.3
+0.9
BUSH 28 SBLS 40 -0.4
+0.0
WS 37 SPIK 61 -0.4
+0.0
IO 53 NARD 55 -0.4
ESF 38 YIB 49 -0.2
+0.1
RAPT 16 AA 55 +0.1
-0.1
If winner is:HomeTieAway
Week of 11/19100.0*Chance in playoffs100.0*Average seed
BULL vs IO+2.4-2.3-2.4
+0.8-0.8-0.8
SPIK vs YIB*-0.0+1.7-0.0
-0.1+0.1+0.1
NARD vs AA-0.4+1.0+0.4
+0.1+0.2-0.1
RAPT vs GOR-0.1*+0.0+0.1
+0.1+0.2-0.1
ESF vs SBLS-0.1+0.1+0.1
BUSH vs WS+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 BULL finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
84-0-037.9%13628441620366,298
7.53-0-10.81143136153029,390
73-1-00.81123038163001,465,713
2-0-2Out022042305903
6.52-1-1Out022239307188,493
1-0-3Out33679
62-2-0Out0219373110202,195,974
1-1-2Out1933381721,788
5.51-2-1Out17263725489,126
0-1-3Out27334015
51-3-0Out1519353191,465,296
0-2-2Out1124543900
4.50-3-1Out006365729,679
40-4-0Out0032374366,752
Total:2.5%000269171917131076,100,336
Games Above .500
Chance Will Make Playoffs