How are these numbers calculated?

Big Games

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

Week of 12/6100.0*Average seed
Lost Dogs 147 IGFYU 142 -0.6
Conquistadors 140 Blues 188 -0.3
Huf Dun 109 Juices Fruit 105 +0.1
Leprechauns 70 Red Zone 139 +0.0
Thunderstruck 101 Spiders 162 -0.0
If winner is:HomeTieAway
Week of 12/13100.0*Average seed
Spiders vs Whalers-0.3+0.3+0.3
Blues vs IGFYU-0.2-0.2+0.3

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
81-0-0In1006,777,208
70-1-0In51496,781,913
0-0-1In5149163,964
Total:In752513,723,085
Games Above .500
Chance Will Make Playoffs