How are these numbers calculated?

Big Games

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

Week of 11/18100.0*Chance in playoffs100.0*Average seed
RedNose 101.1 Bangers 98.98 -16.4
-1.0
Brood 136.02 Broke Bricks 111.9 -3.5
-0.1
Steelcurtain 157.77 Broncos 95.16 +2.3
+0.1
Banana Slugs 103.32 Oopers 97.29 +2.1
Etoile Rouge 83.27 Badgers 97.04 +1.3
+0.1
Crusaders 146.43 Wild Hogs 95.22 -0.4
+0.1
Week of 11/25100.0*Chance in playoffs100.0*Average seed
Bangers 123.12 Banana Slugs 136.39 -13.2
-1.1
Broncos 88.08 Crusaders 107.05 +5.0
+0.1
Oopers 83.38 Etoile Rouge 108.19 +1.2
+0.1
Brood 121.76 RedNose 97.45 -1.1
+0.1
Badgers 126.16 Wild Hogs 97.12 +0.1
+0.1
If winner is:HomeAway
Week of 12/2100.0*Chance in playoffs100.0*Average seed
Banana Slugs vs RedNoseOut+3.3
Etoile Rouge vs BangersOut+2.8
-1.0+1.0
Badgers vs Broncos+2.3Out
+0.1-0.1
Wild Hogs vs Oopers+0.3-0.3
+0.1-0.1

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-Lplayoffs1234567891011121314Count
00-1Out145426619,403,761
1-05.6%62030301319,158,011
Total:2.8%31015223413338,561,772
Points
Chance Will Make Playoffs