How are these numbers calculated?

Big Games

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

Week of 11/7100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Sei 158.9 Scott 164.2 -23.9
-3.9
+3.1
-1.1
Sam 144.3 Klemp 80.6 +3.5
-1.5
-0.3
+0.1
Gold 101.7 Dem 118.2 -2.2
-0.1
-1.0
-0.1
Zach 122.2 Rome 182.8 -2.1
+1.2
-0.1
Jesse 148.6 Shep 109.5 -0.9
-0.7
-1.3
If winner is:HomeAway
Week of 11/14100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Rome vs Sei-21.7+22.2
+1.7-1.7
-0.8+0.8
Scott vs Gold-5.6+6.6
-1.4+1.6
-0.1+0.1
Klemp vs Dem+2.4-2.4
+0.2-0.2
Jesse vs Zach-0.6+0.5
-0.1+0.1
Shep vs Sam-0.3+0.2
+1.6-1.2
-0.1+0.1

What If

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

100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TPW-LplayoffsBye12345678910SackoCount
01-115.1%No155626200.1%28,907,467
0-2OutNo9513376.515,068,411
2-089.5No4203630100No13,881,942
Total:29.0%No1591533271021.7%57,857,820
Points
Chance Will Make Playoffs