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
Jordan Dean 91 Kaleb Steinhauer 87 -11.8
-0.7
Justin Woods 80 Jon Andrusak 107 +2.0
+0.1
Michael Andrusak 143 Grayson Holt 79 -0.3
-0.1
Chase Newell 94 Stephen Crouch 100 -0.3
Wes Baldwin 77 Drew Wills 52 +0.1
-0.0
Week of 11/24100.0*Chance in playoffs100.0*Average seed
Kaleb Steinhauer 90 Justin Woods 75 +22.2
+0.9
Stephen Crouch 126 Grayson Holt 109 -5.8
-0.2
Drew Wills 69 Chase Newell 82 +3.1
+0.1
Jordan Dean 112 Wes Baldwin 73 +0.8
+0.2
Jon Andrusak 88 Michael Andrusak 102 -0.1
Week of 12/1100.0*Chance in playoffs100.0*Average seed
Kaleb Steinhauer 80 Michael Andrusak 107 -0.5
Stephen Crouch 140 Jon Andrusak 101 -0.3
Justin Woods 77 Wes Baldwin 86 -0.3
Games Above .500
Chance Will Make Playoffs