How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
MHC 67.2 WF 98.7 -9.3
-1.4
AS 70.2 MKEY 68.8 +1.5
+0.2
HHJ 68.2 LUCK 97.4 -0.9
-0.1
TPFB 104.8 TBU 81.3 +0.7
-0.1
SR 66 WW 97.7 -0.5
CS 90.1 SO 67.1 -0.1
-0.0
MSM 98.5 RMB 79.7 +0.1
Week of 11/24100.0*Chance in playoffs100.0*Average seed
SO 68.4 MHC 52.9 -41.8
-2.0
MKEY 125 TPFB 82.4 -8.1
-0.2
RMB 83.6 AS 94.8 -3.5
LUCK 108.1 MSM 91.2 -2.6
-0.1
WF 98.8 HHJ 96.1 -1.3
-0.1
TBU 129 SR 81.2 -1.0
+0.1
WW 88.5 CS 98.4 -0.6
If winner is:HomeAway
Week of 12/1100.0*Chance in playoffs100.0*Average seed
WW vs MHCOut+35.1
-1.0+1.4
TBU vs CS-3.7+2.0
-0.3+0.2
WF vs MSM-1.0+2.4
-0.1+0.2
LUCK vs AS+0.9-1.2
+0.1-0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
71-061.3%21224242412224,737,327
60-1Out12365133,120,457
Total:26.2%15101017263057,857,784
Games Above .500
Chance Will Make Playoffs