How are these numbers calculated?

Big Games

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

Week of 11/29100.0*Chance in playoffs100.0*Average seed
DODO 121.8 WB 126.4 +20.3
+1.2
FACE 89.1 POKE 107.6 +3.4
+0.1
PACK 117.4 1HDM 111.4 -1.6
-0.2
RUN! 129.1 BALL 114 +1.0
+0.1
Week of 12/6100.0*Chance in playoffs100.0*Average seed
WB 121.5 POKE 113.5 +16.3
+1.0
PACK 108.3 RUN! 103.3 -8.1
-0.3
DODO 127.4 FACE 116.6 -3.5
KEA 71.5 TOTS 99.8 +2.2
+0.1
1HDM 79 BALL 113.4 -1.9
-0.1
M117 118 BLUE 158 +0.1
+0.0
If winner is:HomeAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
FACE vs WB-39.5+48.2
-1.6+1.9
POKE vs DODO+9.1-5.0
+0.7-0.4
BALL vs PACK+5.6-6.6
+0.1-0.2

What If

Chances based on how well the WB finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-094.4%6530626,051,608
60-16.67364710131,806,176
Total:46.1%291722265057,857,784
Games Above .500
Chance Will Make Playoffs