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
Heavy Meats 100 Toe Jam 117.5 -8.7
-0.8
Beanless 128.6 Coffee Cups 190.5 +1.8
+0.0
CheChe 143.2 Iron Skins 125.7 -0.7
-0.3
Captain A.L. 187.1 Bat Dad 174.1 -0.5
+0.1
Hedgehog Concept 202.3 Hot Hands 146 +0.3
+0.1
Big Dogs 160.3 Tapatio 122.7 -0.1
If winner is:HomeTieAway
Week of 12/6100.0*Chance in playoffs100.0*Average seed
Hedgehog Concept vs Heavy Meats-20.2+13.7+19.9
-1.1-0.0+1.1
Toe Jam vs Bat Dad-2.7+2.9+2.7
+0.0+0.2-0.0
Coffee Cups vs CheChe-2.2-2.1+2.2
+0.2-0.3-0.2
Hot Hands vs Captain A.L.+2.1-0.7-2.1
-0.1+0.1+0.1
Big Dogs vs Beanless+0.7+2.2-0.7
+0.0+0.1-0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
92-0-0In489140202,204,516
8.51-0-1In211116015189,034
81-1-099.4%04722461914,405,679
0-0-2In124543902
7.50-1-186.2327561488,791
70-2-018.0018433282,205,814
Total:79.4%125421241411828,994,736
Games Above .500
Chance Will Make Playoffs