How are these numbers calculated?

Big Games

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

Week of 11/14100.0*Chance in playoffs100.0*Average seed
SEA-PHL Direct 125.66 Fantasy Reaper 125.84 +0.8
+0.2
Fluffy Kittens 132.38 Skull Fuckers 125.96 +0.3
Bounty Punters 107 Team B's Be Cra 101.68 -0.2
+0.1
Cheat to Win 160.7 Teamy McTeam Face 96.92 +0.1
-0.0
Moyers Destroyers 155.12 Hawaiian Old Guys 86.02 +0.1
Fighting Cephal 120.34 Brakebills Magi 114.12 -0.0
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Fantasy Reaper 109 Team B's Be Cra 111.3 -0.2
Cheat to Win 128.56 Brakebills Magi 127.5 -0.0
If winner is:HomeTieAway
Week of 11/28100.0*Chance in playoffs100.0*Average seed
Fantasy Reaper vs Moyers Destroyers+0.2+0.2-0.5
Team B's Be Cra vs Spazzy! Don't S-0.1+0.2+0.2

What If

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

100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs1234567891011121314Count
8.5-9In10034,893,596*
80-1-0In623813,959,416
Total:In891148,853,012

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs