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
Michael's Okay 126.56 Heidi's Quality 107.18 +2.2
+0.7
Jordan's Team 69.16 Sarginators 109.1 +0.5
-0.0
Ufer Blue 101.8 Sarah's Team 117.08 +0.1
-0.0
If winner is:HomeAway
Week of 10/31100.0*Chance in playoffs100.0*Average seed
Michael's Okay vs Gavin's Titans+0.1-1.2
+0.0-0.7
Jordan's Team vs Ashley's Team-0.1+0.1
Ufer Blue vs Heidi's Quality+0.1-0.0

What If

Chances based on how well the Michael's Okay finish out the regular season.   Explain

100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678Count
126-0In1005,450,322
115-1In6435118,205,947
104-2In94840320,025,650
93-399.9%07553708,511,260
82-496.9002077301,642,096
71-570.42682810142,139
60-63.533851721,194
Total:99.8%3531251000053,998,608
Games Above .500
Chance Will Make Playoffs