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
SMCM Expatriots 71.3 Hot Cheetos and 96.86 +3.0
+1.1
Dashing Gentlemen 120.82 Show Me Your TDs 101.8 +1.5
+0.1
Dynamite Flesh 132.4 Owl Sandwiches 90.92 -0.7
-0.0
Twerk Incorpora 84.08 SMURF 42.38 +0.1
-0.1
Leeeerooooooy J 75.06 Sandusky Shower 73.62 +0.1
If winner is:HomeAway
Week of 11/21100.0*Chance in playoffs100.0*Average seed
Show Me Your TDs vs Dynamite Flesh-0.1In
+0.1-0.0
Hot Cheetos and vs Leeeerooooooy JIn-0.1
+0.9-0.9
Dashing Gentlemen vs SMCM Expatriots+0.3-0.1
Twerk Incorpora vs Sandusky Shower-0.1+0.1

What If

Chances based on how well the Hot Cheetos and finish out the regular season.   Explain

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
92-0In8811133,766,223
81-1In11413991043,242,123
70-299.5%0444391319,522,154
Total:99.9%402520951086,530,500
Games Above .500
Chance Will Make Playoffs