How are these numbers calculated?

Big Games

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

Week of 11/21100.0*First Round Bye100.0*Average seed
Young Money 84.78 Punks 91.5 -0.8
-0.2
Plow City Snow 106.64 Joel's Unreal T 88.02 -0.2
Newton's 0th Loss 100.5 Bua no Bas 70.4 +0.1
GGT 89.3 Think about It 101.98 +0.1
Week of 11/28100.0*First Round Bye100.0*Average seed
Young Money 105.04 GGT 121.64 -1.8
-0.2
wade h's Team 95.06 Plow City Snow 117.96 -0.4
If winner is:HomeAway
Week of 12/5100.0*First Round Bye100.0*Average seed
Young Money vs Double EntAndresYes-24.5
+0.2-0.8
Think about It vs Plow City SnowYes-1.1
+0.1-0.0
Punks vs GGT+3.3-0.8
+0.3-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inFirstChance will finish regular season at seed
TPW-LplayoffsRound Bye123456789101112Count
201-0InYes762469,478,996
180-1In70.0%10603015,393,212
Total:In94.6%6430584,872,208
Games Above .500
Chance Will Make Playoffs