How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Average seed
Finkle 81 Todd 110 +0.3
Ant 68 Zukie 54 +0.1
Mike 99 John 97 -0.1
Skud 114 Chud 73 -0.1
Week of 11/24100.0*Average seed
Todd 94 James 100 -0.4
Zukie 105 Dylan 76 -0.2
Mike 109 Ant 85 -0.1
Week of 12/1None

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
4-5Out10019,285,928*
Total:Out10019,285,928

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs