How are these numbers calculated?

Big Games

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

Week of 10/13100.0*Chance in playoffs100.0*Average seed
NickN 119.5 Bill 103.5 +51.7
+2.3
CoreyA 134.5 Stigs 81.5 -15.9
-0.2
NickM 116 Aaron 75 -4.3
-0.2
CoreyB 87 Spar 123.5 -1.8
-0.1
If winner is:HomeAway
Week of 10/20100.0*Chance in playoffs100.0*Average seed
Aaron vs NickN-42.6+0.1
-1.6+0.0
Bill vs CoreyB-13.3+3.0
-0.1+0.0

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910Count
107-0In9734,930
96-1In17463617,994
85-2100.0%02384515003,186,478
74-394.001173046608,347,527
63-437.2033453906,448,886
52-51.00117711101,679,017
41-6Out053470118,604
30-7Out079215,064
Total:68.0%0071416312191019,798,500
Games Above .500
Chance Will Make Playoffs