How are these numbers calculated?

Big Games

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

Week of 2/12100.0*Toilet Bowl100.0*Average seed
Waynes World 5 SURREY ALL-STARS 5 -9.3
+0.1
Team Grapefruit 8 TeachMeHowToDou 3 +3.1
If winner is:HomeTieAway
Week of 2/19100.0*Toilet Bowl100.0*Average seed
Babych-Patch Kid vs Waynes WorldYesYes-4.3
Team Grapefruit vs ConnorMcShitDickYes+1.2-0.5

What If

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

100100100100100100100100100100100100
If finish:Chance inPresChance will finish regular season at seedToilet
TPW-L-TplayoffsTrophy123456789101112BowlCount
92-0-0OutNo406059.5%1,447,177
5-8OutNo100Yes48,049,039*
Total:OutNo19998.8%49,496,216

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs