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 -22.5
-1.2
PACK 117.4 1HDM 111.4 -2.6
-0.1
FACE 89.1 POKE 107.6 +2.6
+0.3
RUN! 129.1 BALL 114 +2.2
+0.1
M117 60.4 KEA 110.5 +0.5
Week of 12/6100.0*Chance in playoffs100.0*Average seed
DODO 127.4 FACE 116.6 +28.3
+1.7
WB 121.5 POKE 113.5 -5.2
-0.2
PACK 108.3 RUN! 103.3 -5.0
-0.2
KEA 71.5 TOTS 99.8 +4.1
+0.2
1HDM 79 BALL 113.4 -1.7
-0.1
M117 118 BLUE 158 +0.7
+0.1
If winner is:HomeAway
Week of 12/13100.0*Chance in playoffs100.0*Average seed
POKE vs DODO-37.8+37.8
-1.5+1.5
BALL vs PACK+12.2-12.2
+0.1-0.1
FACE vs WB-0.3+0.3
BLUE vs KEA+0.1-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
71-094.3%603468,997,861
60-118.7194330719,001,683
Total:56.5%302725154017,999,544
Games Above .500
Chance Will Make Playoffs