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
Mike Popowich 95.6 Bryan Fisher 88.65 -14.4
-1.1
Travis Porter 104.65 Jamie Fowler 84.51 -2.6
-0.1
Daryl Fowler 127.45 Amar Bains 91.84 -1.2
-0.1
Brad Mcgowan 79.99 Eric Rocha 93.55 +0.8
Jeff Cullum 96.6 Mike Campbell 106.73 +0.5
-0.1
Mike Ball 92.25 Brent Botchar 94.5 +0.1
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Bryan Fisher vs Jeff Cullum+22.1-25.2
+1.0-1.1
Travis Porter vs Amar Bains-5.3+5.9
-0.2+0.2
Mike Popowich vs Jamie Fowler-5.0+5.8
-0.2+0.2
Eric Rocha vs Brent Botchar+0.6-0.7
+0.1-0.1
Daryl Fowler vs Mike Ball+0.6-0.6
Brad Mcgowan vs Mike Campbell+0.3-0.3
+0.1-0.1

What If

Chances based on how well the Bryan Fisher finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed40 Yard
TPW-Lplayoffs123456789101112DashCount
01-172.4%0292437262No30,877,401
2-099.81031381730No16,226,016
0-25.7052642233No14,613,591
Total:63.8%39151721191161No61,717,008
Points
Chance Will Make Playoffs