How are these numbers calculated?

Big Games

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

Week of 2/8100.0*Chance in playoffs100.0*Average seed
Puslinch Bulldogs 843 Red Light Distr 953 -0.4
-0.1
Shwa Mulleteers 946 Twice as Good 858 +0.2
Jagr Bombs 501 Fracks 647 -0.1
-0.1
Poogs 473 Don't Toews Me, 1052 -0.1
+0.0
Happy Gilmore 1054 Kane's TheRapist 570 +0.0
If winner is:HomeTieAway
Week of 2/15100.0*Chance in playoffs100.0*Average seed
Poogs vs Puslinch Bulldogs-0.2-0.1+0.2
-0.3-0.0+0.3
Twice as Good vs Kane's TheRapist-0.1-0.1+0.1
+0.1+0.0-0.1
Fracks vs Shwa Mulleteers-0.1-0.1+0.0

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs123456789101112Count
184-0-013.6%013572810498,323
173-0-11.2143515065,785
163-1-00.2015513054,584,931
2-0-2Out4543663,216
152-1-1Out2364814440,185
1-0-3Out20592049
142-2-0Out08405214,879,785
1-1-2Out5346113,345
0-0-4Out1002
131-2-1Out02079888,409
0-1-3Out100143
121-3-0Out39719,414,083
0-2-2Out10012,828
10-11Out1009,338,324*
Total:0.2%0028177350,139,408

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs