How are these numbers calculated?

Big Games

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

Week of 11/17100.0*Chance in playoffs100.0*Average seed
Chuck 125 Thiede 87 +9.1
+0.3
Jesse 118 Stang 120 -2.5
Chip 91 Larry 114 +2.3
+0.1
If winner is:HomeAway
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Jesse vs Chuck-24.8+33.7
-0.6+0.8
Chip vs Stang-2.0+1.1
-0.1+0.1

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345Count
72-0In89118,635,282
61-120.9%2172723,409,284
50-2Out158515,893,934
Total:28.2%1612403247,938,500
Games Above .500
Chance Will Make Playoffs