How are these numbers calculated?

Big Games

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

Week of 11/20100.0*Chance in playoffs100.0*Average seed
NC State Shit 100 Freshly Trimmed 68 -0.6
-0.7
Running Black 65 Ice n Rice 104 -0.3
Tom Brady's Bun 77 Team McCarthy 95 +0.2
-0.2
NO BLITZ FOR YO 92 Punch ur Mama's 55 -0.1
Smokin Bowe's D 98 Frosted Tips Pi 95 -0.1
+0.1
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Tom Brady's Bun vs Freshly Trimmed-4.4In
-0.7+0.5
NO BLITZ FOR YO vs Ice n Rice+1.1-1.1
Team Gregor vs Punch ur Mama's-0.6+0.4
NC State Shit vs Frosted Tips Pi+0.2-0.5
+0.1-0.2
Smokin Bowe's D vs Just Shoot My D-0.1+0.6
-0.0+0.4
Running Black vs Team McCarthy-0.3+0.1
+0.4-0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
92-0In04923286,316,018
81-1In43238266,397,705
70-265.5%0246173501,302,021
Total:96.8%02425301623014,015,744
Games Above .500
Chance Will Make Playoffs