How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Tuesday, 12/8100.0*Chance in playoffs100.0*Average seed
Simmons 4 Ferbey 9 +14.3
+0.7
Ferbey 9 Gunnlaugson 4 +5.0
+0.4
Stoughton 4 Martin 8 +2.8
Koe 5 Stoughton 6 -2.3
-0.1
Martin 7 Middaugh 3 -0.7
Middaugh 4 Koe 11 -0.4
Gunnlaugson 4 Howard 6 -0.4
Howard 7 Simmons 4 +0.1
Wednesday, 12/9100.0*Chance in playoffs100.0*Average seed
Martin 9 Ferbey 5 -24.6
-0.7
Middaugh 7 Simmons 5 -3.5
Stoughton 8 Gunnlaugson 4 -1.6
-0.0
Koe 6 Howard 7 -0.3
Thursday, 12/10100.0*Chance in playoffs100.0*Average seed
Ferbey 4 Koe 9 Out
-0.5
Ferbey 6 Howard 8 -4.6
-0.1
Howard 6 Martin 8 +2.5
+0.1
Stoughton 7 Middaugh 6 -2.0
-0.0
Simmons 7 Stoughton 8 -2.0
-0.0
Koe 7 Martin 8 -0.7
+0.1
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Tuesday, 12/8100.0*Lottery seed
Simmons 4 Ferbey 9 -1.6
Ferbey 9 Gunnlaugson 4 -0.9
Koe 5 Stoughton 6 +0.1
Stoughton 4 Martin 8 -0.1
Martin 7 Middaugh 3 +0.0
Scott 7 Bernard 9 -0.0
Middaugh 4 Koe 11 +0.0
Gunnlaugson 4 Howard 6 +0.0
Wednesday, 12/9100.0*Lottery seed
Martin 9 Ferbey 5 +1.4
Middaugh 7 Simmons 5 +0.1
Stoughton 8 Gunnlaugson 4 +0.1
Koe 6 Howard 7 +0.0
Bernard 8 Jones 5 -0.0
Thursday, 12/10100.0*Lottery seed
Ferbey 4 Koe 9 +1.3
Lawton 6 Bernard 5 +0.3
Ferbey 6 Howard 8 +0.3
Howard 6 Martin 8 -0.2
Stoughton 7 Middaugh 6 +0.2
Simmons 7 Stoughton 8 +0.2
Holland 10 Scott 4 +0.1
Kleibrink 10 Jones 9 -0.1
Gunnlaugson 2 Simmons 6 -0.0
Gunnlaugson 4 Middaugh 9 -0.0