Atlanta Braves Playoff Chances 2014-2 50/50

Tied with Dodgers 0-0 (Top 5th), playoff odds unchanged at 29.2%
61-59-0   .508

How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Average seed
Braves 4 Mets 1 +2.8
+0.3
Tigers 4 Marlins 8 -0.3

What If

Chances based on how well the Braves finish out the regular season.   Explain

Games Above .500
Chance Will Make Playoffs