How are these numbers calculated?

Big Games

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

Sunday, 3/30100.0*Chance in playoffs100.0*Regular Season Champ100.0*Average seed
Oklahoma City 2 Baltimore 0 +12.5
+1.3
Green Bay 3 Oklahoma City 1 -12.5
-1.5
Oklahoma City 1 New Orleans 0 +12.4
+0.3
+1.6
San Antonio 2 Oklahoma City 3 +11.4
+0.9
+1.6
San Antonio 2 Memphis 1 -10.9
-0.5
Cleveland 2 San Antonio 5 -10.9
-0.5
San Antonio 1 Hartford 5 +10.9
+0.5
Oklahoma City 1 Memphis 3 -9.2
-1.7
-1.5
Atlanta 2 Oklahoma City 3 +8.4
+0.3
+1.4
Oklahoma City 5 Hartford 1 +8.3
+0.3
+1.4
Cleveland 5 Oklahoma City 4 -7.5
-1.0
-1.4
Oklahoma City 1 Las Vegas 2 -7.4
-1.0
-1.4
Oklahoma City 0 Oakland 1 -7.4
-1.0
-1.4
Oklahoma City 5 Charlotte 2 +7.4
+0.9
+1.4
Cincinnati 2 Oklahoma City 1 -7.1
-1.0
-1.4
Milwaukee 2 Oklahoma City 4 +7.0
+1.1
+1.4
Jacksonville 0 Oklahoma City 5 +6.1
+1.7
+1.3
Seattle 4 Oklahoma City 3 -6.0
-1.8
-1.3
Oklahoma City 3 Tulsa 5 -5.7
-1.9
-1.7
Oklahoma City 2 Houston 4 -5.5
-1.9
-1.7
Oklahoma City 1 Indianapolis 0 +3.7
+2.6
+1.6
Oklahoma City 4 Quebec City 5 -3.6
-2.4
-1.6
Kansas City 5 Oklahoma City 2 -3.6
-2.4
-1.6
Spokane 3 Oklahoma City 0 -3.6
-1.9
-1.5
Portland 4 Oklahoma City 2 -3.6
-1.9
-1.5
Utah 1 Oklahoma City 0 -3.6
-2.1
-1.6
San Antonio 3 Quebec City 1 -3.2
San Antonio 0 Charlotte 5 +3.2
Indianapolis 4 San Antonio 3 +3.1
Portland 1 Tulsa 2 -1.9
Tulsa 3 Charlotte 1 -1.9
Tulsa 2 Indianapolis 0 -1.7
+0.2
Cincinnati 1 Tulsa 0 +1.7
Memphis 3 Las Vegas 0 -1.7
Baltimore 1 Memphis 5 -1.7
San Antonio 1 Oakland 4 +1.7
Atlanta 3 Tulsa 2 +1.7
Utah 2 Tulsa 1 +1.7
New Orleans 3 Quebec City 5 +1.7
Cincinnati 3 New Orleans 1 +1.6
San Antonio 1 Baltimore 0 -1.6
Green Bay 5 San Antonio 3 +1.6
Atlanta 0 New Orleans 2 -1.6
-0.3
Memphis 5 Spokane 0 -1.5
New Orleans 4 Indianapolis 5 +1.5
+0.3
Memphis 1 Kansas City 5 +1.5
Jacksonville 4 Tulsa 3 +1.5
Charlotte 1 Memphis 2 -1.5
Kansas City 3 Tulsa 2 +1.5
Memphis 4 Seattle 2 -1.5
New Orleans 2 Spokane 0 -1.4
San Antonio 2 Portland 1 -1.4
Portland 4 New Orleans 0 +1.4
New Orleans 1 Hartford 2 +1.4
Memphis 1 Indianapolis 2 +1.4
Milwaukee 5 San Antonio 2 +1.4
Houston 5 Hartford 2 -1.3
Seattle 5 New Orleans 0 +1.3
Houston 3 Green Bay 2 -1.3
Hartford 4 Memphis 0 +1.3
Tulsa 4 Hartford 5 +1.3
Charlotte 0 Houston 1 -1.3
Houston 1 Spokane 4 +1.3
Cincinnati 1 San Antonio 4 -1.2
Atlanta 3 Memphis 1 +1.2
Houston 1 Seattle 4 +1.2
Houston 2 Utah 5 +1.2
Houston 0 Indianapolis 1 +1.2
New Orleans 0 Baltimore 2 +1.2
Houston 4 Las Vegas 1 -1.2
Jacksonville 1 San Antonio 3 -1.2
Cincinnati 0 Houston 1 -1.2
Las Vegas 3 San Antonio 1 +1.1
Atlanta 5 San Antonio 2 +1.1
Kansas City 0 New Orleans 3 -1.1
Milwaukee 2 Tulsa 0 +1.1
New Orleans 4 Utah 3 -1.1
Seattle 2 Tulsa 4 -1.1
New Orleans 0 Memphis 4 +1.1
Oakland 1 Houston 5 -1.1
Seattle 0 San Antonio 1 -1.1
Cleveland 1 New Orleans 5 -1.1
Utah 0 San Antonio 5 -1.1
Tulsa 5 Houston 4 -1.0
Kansas City 4 San Antonio 5 -1.0
+0.2
Milwaukee 4 New Orleans 3 +1.0
Charlotte 5 New Orleans 3 +1.0
Spokane 0 San Antonio 5 -1.0
New Orleans 5 Oakland 3 -1.0
New Orleans 4 Green Bay 5 +1.0
Jacksonville 5 New Orleans 3 +1.0
New Orleans 5 Las Vegas 2 -1.0
+0.3
Jacksonville 5 Houston 4 +1.0
Tulsa 5 Oakland 2 -0.9
Quebec City 3 Houston 2 +0.9
Cleveland 5 Tulsa 2 +0.9
-0.2
Tulsa 5 Las Vegas 2 -0.9
+0.3
Houston 4 Kansas City 5 +0.8
Tulsa 5 Baltimore 1 -0.8
Green Bay 1 Tulsa 2 -0.8
Tulsa 3 Memphis 5 +0.8
-0.2
Points
Chance Will Make Playoffs