How are these numbers calculated?

Big Games

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

Monday, 3/30100.0*Chance in playoffs100.0*Average seed
JT & AC 0 Thunderstruck 1 +18.7
+1.9
Team Pokerface 1 JT & AC 0 Out
-1.0
JT & AC 0 B & the B 1 +6.3
+0.1
JT & AC 0 WFS 1 +6.2
+0.1
BH Bears 0 Thavma 1 +0.3
WHERE AM I? 1 Team DP 0 +0.1
Team DP 0 WHERE AM I? 1 +0.1
Games Above .500
Chance Will Make Playoffs