Pittsburgh Pirates Playoff Chances 2014-5 50/50

Losing to Cubs 0-6 (Bot 8th), playoff odds up 1.4 to 78.9%
79-69   .534

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
Pirates 2 Reds 1 +6.2
+0.3
Cardinals 2 Cubs 7 +1.5
+0.1
Braves 5 Marlins 2 -1.1
Giants 13 Brewers 2 -0.4
Padres 3 Dodgers 2 +0.2
Saturday100.0*Chance in playoffs100.0*Average seed
Pirates 3 Reds 2 +6.3
+0.3
Cardinals 13 Cubs 2 -1.5
-0.1
Cardinals 1 Cubs 5 +1.5
+0.1
Braves 0 Marlins 4 +1.4
Padres 2 Dodgers 1 +0.3
Mariners 1 Nationals 3 -0.2

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
9415-0In8812269
9314-1In7126311,180
9213-2In414611208,163
9112-3In1746315134,860
9011-4In42853105105,060
8910-5100.0%0105913180230,249
889-699.7024710400384,197
878-797.1002856430493,145
867-886.3011273140493,298
856-961.8030593530383,155
845-1030.4003055150229,861
834-118.609504110104,842
823-121.11246770034,805
812-130.0056825208,012
801-14Out043411411,090
790-15Out143936101294
Total:78.9%132354716500002,512,480
Games Above .500
Chance Will Make Playoffs