How are these numbers calculated?

Big Games

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

Week of 11/16100.0*Chance in playoffs100.0*Average seed
BS 128.2 JF 117 -24.2
-1.2
HIVS 97.8 JEWS 63.3 +3.9
+0.1
TWIG 135 GG 105.9 -2.0
-0.1
SKAE 97.7 CV 101.4 -1.9
-0.1
CABB 173 INFI 92.3 -0.5
-0.0
Week of 11/23100.0*Chance in playoffs100.0*Average seed
JF 149.4 HIVS 139.9 +22.3
+0.9
TWIG 91.2 SKAE 102.7 +7.2
+0.3
CV 134 CABB 168.3 +4.2
+0.2
INFI 106.2 JEWS 110.5 -2.9
-0.1
GG 49.7 BS 118.1 +0.1
-0.0
If winner is:HomeTieAway
Week of 11/30100.0*Chance in playoffs100.0*Average seed
INFI vs JF-42.4+4.6+23.7
-1.0-0.3+0.6
JEWS vs CABB-13.1-11.0+6.9
-0.3-0.0+0.1
BS vs SKAE+0.7*+0.9-2.4
+0.0+0.0-0.1
CV vs TWIG-0.6*+0.7+0.7
+0.0-0.1-0.1

* 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 JF finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
81-0-098.8%18710161,888,305
7.10-0-179.72753209,674
70-1-032.7336734,551,841
Total:75.2%156182596,449,820
Points
Chance Will Make Playoffs