How are these numbers calculated?

Big Games

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

Week of 11/19100.0*Chance in playoffs100.0*Average seed
Hasley 94.3 Neff 74.9 In
+0.6
Long 97.8 Christiansen 124.3 +0.1
Week of 11/26100.0*Chance in playoffs100.0*Average seed
Dunn 61.4 Hasley 111.1 +0.2
Long 114.7 Neff 93.9 -0.1
Norris 109.6 Christiansen 137.4 -0.0
If winner is:HomeAway
Week of 12/3100.0*Chance in playoffs100.0*Average seed
Hasley vs Norris+0.2-1.1
Long vs Dunn-0.1+0.2
Christiansen vs Neff-0.1+0.1

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
101-0-0In10028,503,867
90-1-0In1935476,198,741
Total:In856834,702,608
Games Above .500
Chance Will Make Playoffs