How are these numbers calculated?

Big Games

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

Week of 11/15100.0*Chance in playoffs100.0*Average seed
Ben Gagne 93.9 Ben Barash 110.3 -0.7
Eric Gessner 59 Jim Coleman 66.6 +0.4
Brandon Breault 69.7 Drew Kozlak 100.6 +0.1
If winner is:HomeAway
Week of 11/22100.0*Chance in playoffs100.0*Average seed
Ben Gagne vs Dan Zibton+0.0-0.3
+0.1-1.4
Josh Owens vs Zach Fetchu+0.1-0.0
Eric Gessner vs Brandon Breault-0.1+0.3

What If

Chances based on how well the Ben Gagne finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112Count
103-0In901018,111,219
92-1In21333410223,415,741
81-2100.0%07133934603,331,529
70-391.50012367810135,311
Total:100.0%47221983100044,993,800
Games Above .500
Chance Will Make Playoffs