St. Louis Cardinals Playoff Chances 2015-4

Lost to Braves 0-2, average seed unchanged at 1
100-62   .617

How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Cardinals 4 Cubs 3 In
Reds 4 Pirates 5 -0.0
Thursday100.0*Chance in playoffs100.0*Average seed
Reds 11 Cardinals 0 -0.1
Pirates 4 Brewers 6 +0.1

What If

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

If finish:Chance inChance will finish regular season at seed
Games Above .500
Chance Will Make Playoffs