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
Zach 122.2 Rome 182.8 +12.7
+13.5
No
+1.0
Sam 144.3 Klemp 80.6 +2.6
-3.8
-0.2
Gold 101.7 Dem 118.2 -1.4
-0.4
-0.1
-0.1
Jesse 148.6 Shep 109.5 -0.5
-1.8
-0.4
-0.1
Sei 158.9 Scott 164.2 +0.2
If winner is:HomeAway
Week of 11/14100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko100.0*Average seed
Rome vs SeiIn-5.1
+17.2-17.7
+0.9-0.9
Scott vs Gold-1.7+2.0
-0.5+0.6
-0.1+0.2
Jesse vs Zach-0.5+0.4
+3.6-3.3
-0.1+0.0
Klemp vs Dem+0.1-0.1
+0.4-0.4
+0.1-0.1
Shep vs Sam+7.0-5.2
+0.1-0.1

What If

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

100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seed
TPW-LplayoffsBye12345678910SackoCount
01-1In7.9%84037142No28,881,857
2-0In65.52045332No15,910,187
0-278.0%No192840202No13,065,776
Total:95.0%21.9%6162921131050No57,857,820
Points
Chance Will Make Playoffs