How are these numbers calculated?

Big Games

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

Week of 9/19100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko Bye100.0*Average seed
Dan 75.4 Gus 121.2 +11.5
+6.4
-6.1
+0.9
Wyatt 134.1 Matt 123.3 +0.3
-0.5
-0.3
Tyler 121.5 Taylor 114 -0.3
-0.4
-0.3
Glatz 124.6 Randy 87.3 -0.2
+0.4
+0.3
Eric 186.8 Jack 181.2 +0.1
+0.8
+0.7
If winner is:HomeAway
Week of 9/26100.0*Chance in playoffs100.0*Playoff Bye100.0*Sacko Bye100.0*Average seed
Gus vs Will+11.7-12.0
+9.4-9.6
-3.5+3.6
+0.9-1.0
Randy vs Wyatt-0.5+0.5
+0.7-0.6
+0.2-0.1
Taylor vs Dan-0.1+0.1
Tyler vs Eric-0.7+0.7
-0.2+0.2
Matt vs Sam+0.6-0.6
+0.2-0.2

What If

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

100100100100100100100100100100100100
If finish:Chance inPlayoffChance will finish regular season at seedSacko
TPW-LplayoffsBye123456789101112ByeCount
05-498.9%9.6%192634227100No6,310,231
4-555.50.0005193128133000.0%5,986,085
6-3100.065.92343277100No4,437,386
3-61.6No00210283420505.63,776,730
7-2In97.06928300No2,009,770
2-70.0No0011034401454.51,532,881
8-1In100.09550No528,535
1-8OutNo006375794.2362,848
9-0InYes1000No67,021
0-9OutNo0118999.843,145
Total:66.5%24.3%1212121110108775425.7%25,054,632
Points
Chance Will Make Playoffs