New York Mets Playoff Chances 2015-4 50/50

Beat Nationals 1-0, average seed down 0.3 to 3
91-72   .558

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
Nationals 3 Mets 5 +2.9
+0.1
Angels 3 Dodgers 2 +0.1
Thursday100.0*Chance in playoffs100.0*Average seed
Braves 2 Mets 7 +0.8
+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
910-0In1009,770,723,000
Total:In1009,770,723,000
Games Above .500
Chance Will Make Playoffs