How are these numbers calculated?

Big Games

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

Friday100.0*Chance in playoffs100.0*Average seed
Ontario 2 Stockton 5 -3.2
-1.0
Tucson 3 San Diego 2 In
+0.1
San Antonio 2 Texas 4 +0.9
+0.6
Saturday100.0*Chance in playoffs100.0*Average seed
Texas 3 San Antonio 4 (so)-1.0
Bakersfield 5 Ontario 1 -0.9
SundayNone
Points
Chance Will Make Playoffs