How are these numbers calculated?

Big Games

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

Week of 10/24100.0*Chance in playoffs100.0*Average seed
Meech 127.62 MO 110.84 -7.0
-0.6
George 89.92 Jay 150.04 -1.5
-0.1
Tex 132.06 Jason 93.38 -1.3
-0.1
Marc 129.54 Rell 121.98 -0.7
Tammy 124.38 Nall 113.36 -0.5
B 122.66 Joe 129 +0.5
+0.0
Sean 162.74 Drew 103.9 -0.4
-0.0
If winner is:HomeAway
Week of 10/31100.0*Chance in playoffs100.0*Average seed
MO vs Sean+2.6-1.1
+0.6-0.2
Tammy vs George-0.2+0.1
Marc vs B+0.0-0.1
Joe vs Drew+0.0-0.1
Nall vs Jason-0.2+0.0

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs1234567891011121314Count
86-0100.0%01827312391028,747
75-160.90172330261220333,622
64-22.10021636321301,753,731
53-30.00054746204,672,720
42-4Out09731806,491,178
31-5Out0415734,209,179
20-6Out05149811,795
Total:1.5%0000000125184822318,300,972
Games Above .500
Chance Will Make Playoffs