Cincinnati Reds Playoff Chances 2014-2 50/50

Lost to Red Sox 4-5, playoff odds unchanged at 14.7%
59-61-0   .492

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
Reds 1 Brewers 9 -2.7
-0.3

What If

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

Games Above .500
Chance Will Make Playoffs