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
Las Vegas 5 Utah 2 +9.3
+1.2
+1.6
Oakland 2 Las Vegas 0 -9.2
-2.0
-1.5
Las Vegas 5 Spokane 0 +7.4
+2.1
+1.6
Oklahoma City 1 Las Vegas 2 +6.8
+1.2
+1.4
Indianapolis 4 Las Vegas 3 -6.7
-1.6
-1.4
Las Vegas 3 Kansas City 0 +6.6
+1.2
+1.4
Hartford 4 Las Vegas 5 +6.2
+1.7
+1.3
Houston 4 Las Vegas 1 -6.2
-1.7
-1.3
Las Vegas 3 San Antonio 1 +6.1
+1.7
+1.3
Memphis 3 Las Vegas 0 -5.9
-2.0
-1.4
Baltimore 3 Las Vegas 4 +5.8
+2.3
+1.4
Las Vegas 5 Cincinnati 4 +4.7
+2.1
+1.4
Las Vegas 1 Cleveland 5 -4.7
-2.6
-1.5
Las Vegas 3 Portland 1 +4.2
+4.2
+1.5
Las Vegas 5 Jacksonville 0 +2.7
+4.7
+1.5
Quebec City 1 Las Vegas 0 -2.7
-5.4
-1.5
New Orleans 5 Las Vegas 2 -2.7
-4.2
-1.4
Las Vegas 4 Milwaukee 5 -2.7
-4.7
-1.5
Atlanta 3 Las Vegas 2 -2.7
-4.3
-1.5
Las Vegas 1 Green Bay 3 -2.7
-4.2
-1.4
Tulsa 5 Las Vegas 2 -2.7
-4.2
-1.4
Atlanta 4 Portland 2 +1.8
Kansas City 4 Seattle 2 +1.8
Memphis 4 Seattle 2 +1.7
Houston 1 Seattle 4 -1.7
Portland 4 New Orleans 0 -1.6
Seattle 5 New Orleans 0 -1.6
Spokane 0 Cleveland 1 +1.6
Portland 2 Quebec City 3 +1.6
Memphis 5 Spokane 0 +1.5
Spokane 4 Green Bay 3 -1.5
New Orleans 2 Spokane 0 +1.5
San Antonio 2 Portland 1 +1.4
Kansas City 3 Oakland 4 -1.4
Seattle 4 Charlotte 3 -1.4
Oakland 2 Green Bay 1 -1.4
Seattle 3 Cincinnati 4 +1.3
Portland 2 Memphis 1 -1.3
+0.2
Seattle 2 Tulsa 4 +1.3
Kansas City 5 Portland 0 +1.3
Oakland 4 Quebec City 1 -1.3
Spokane 1 Cincinnati 0 -1.3
Baltimore 1 Spokane 0 +1.3
Seattle 4 Oklahoma City 3 -1.2
Spokane 1 Jacksonville 2 +1.2
Portland 0 Indianapolis 2 +1.2
Cincinnati 2 Portland 5 -1.2
Jacksonville 5 Portland 1 +1.2
Green Bay 4 Seattle 5 -1.2
Utah 2 Tulsa 1 -1.2
Milwaukee 2 Seattle 3 -1.2
+0.2
Seattle 4 Quebec City 5 +1.2
Hartford 5 Seattle 0 +1.2
Houston 2 Utah 5 -1.1
Quebec City 1 Utah 4 -1.1
Oakland 0 Cleveland 2 +1.1
Green Bay 5 Utah 1 +1.1
Portland 1 Tulsa 2 +1.1
Houston 1 Spokane 4 -1.1
Hartford 3 Spokane 0 +1.1
Utah 5 Cincinnati 3 -1.1
Quebec City 4 Spokane 0 +1.0
New Orleans 4 Utah 3 +0.8
Milwaukee 2 Oakland 1 +0.8
Portland 4 Oklahoma City 2 -0.8
Portland 5 Oakland 3 -0.8
+0.2
Portland 1 Hartford 3 +0.8
-0.4
Cleveland 3 Portland 2 +0.8
-0.4
Oklahoma City 0 Oakland 1 -0.8
Portland 1 Baltimore 2 +0.8
Memphis 3 Utah 4 -0.7
Milwaukee 3 Portland 1 +0.7
-0.2
San Antonio 1 Oakland 4 -0.7
Green Bay 2 Portland 3 -0.7
Portland 1 Charlotte 5 +0.7
Oakland 1 Houston 5 +0.7
Baltimore 4 Utah 2 +0.7
Utah 0 Milwaukee 1 +0.7
Spokane 0 San Antonio 5 +0.6
Spokane 5 Kansas City 3 -0.6
+0.4
Atlanta 5 Spokane 1 +0.6
Charlotte 2 Spokane 1 +0.6
Indianapolis 2 Spokane 1 +0.6
-1.3
Seattle 2 Baltimore 3 +0.6
Indianapolis 0 Seattle 1 -0.6
+1.3
Indianapolis 5 Utah 4 +0.5
-1.3
Oakland 1 Indianapolis 5 +0.4
-1.1
Baltimore 5 Indianapolis 1 +1.3
Charlotte 0 Indianapolis 5 -1.3
Oklahoma City 1 Indianapolis 0 +1.2
Indianapolis 3 Cincinnati 1 -1.2
Indianapolis 1 Green Bay 3 +0.6
Indianapolis 4 San Antonio 3 -0.6
Indianapolis 1 Kansas City 2 +0.6
Las Vegas 2 Seattle 4 -1.4
Charlotte 1 Las Vegas 0 -1.1
Tulsa 3 Spokane 0 -0.5
Utah 2 Portland 5 +0.2
Utah 0 Cleveland 3 +0.2
Portland 4 Houston 5 -0.2
Baltimore 0 Houston 2 -0.2
Points
Chance Will Make Playoffs