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
Jeff Cullum 96.6 Mike Campbell 106.73 +8.5
+0.8
Travis Porter 104.65 Jamie Fowler 84.51 -1.4
-0.1
Brad Mcgowan 79.99 Eric Rocha 93.55 +0.9
Daryl Fowler 127.45 Amar Bains 91.84 -0.8
Mike Popowich 95.6 Bryan Fisher 88.65 -0.5
+0.1
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Brad Mcgowan vs Mike Campbell-1.5+1.4
-0.7+0.6
Bryan Fisher vs Jeff Cullum-0.7+0.8
-0.1+0.1
Travis Porter vs Amar Bains-0.7+0.7
-0.1+0.1
Mike Popowich vs Jamie Fowler-0.5+0.6
-0.1+0.1
Eric Rocha vs Brent Botchar+0.2-0.2
+0.1-0.1
Daryl Fowler vs Mike Ball+0.1-0.1
+0.1-0.1

What If

Chances based on how well the Mike Campbell finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed40 Yard
TPW-Lplayoffs123456789101112DashCount
01-1100.0%473912200No30,822,436
2-0In15796No16,515,615
0-294.221128342160No14,378,957
Total:98.6%44523129510No61,717,008
Points
Chance Will Make Playoffs