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 -0.1
Brad Mcgowan 79.99 Eric Rocha 93.55 In
+0.3
If winner is:HomeAway
Week of 11/27100.0*Chance in playoffs100.0*Average seed
Eric Rocha vs Brent Botchar+0.2-0.2
Brad Mcgowan vs Mike Campbell+0.1-0.1

What If

Chances based on how well the Eric Rocha finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed40 Yard
TPW-Lplayoffs123456789101112DashCount
01-1In100No10,282,904
2-0In100No5,146,018
0-2In48439No5,143,414
Total:In87112No20,572,336
Points
Chance Will Make Playoffs