Atlanta Braves Playoff Chances 2010 50/50

Beat Phillies 8-7, playoff odds up 50 to 100%
91-71   .562

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
Giants 4 San Diego 6 -7.8
-0.2
Atlanta 5 Phillies 11 -4.7
-0.1
Saturday100.0*Chance in playoffs100.0*Average seed
Atlanta 0 Phillies 7 -12.5
-0.3
Giants 2 San Diego 4 -12.5
-0.3
Sunday100.0*Chance in playoffs100.0*Average seed
Atlanta 8 Phillies 7 +25.0
+0.5
Giants 3 San Diego 0 In
+0.5

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
910-0In10010,000,000
Total:In10010,000,000
Games Above .500
Chance Will Make Playoffs