Washington Nationals Playoff Chances 2015-3 50/50

Beat Marlins 7-4, playoff odds up 0.3 to 13.2%
66-63   .512

How are these numbers calculated?

Big Games

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

Saturday100.0*Chance in playoffs100.0*Average seed
Mets 0 Nationals 1 +2.6
+0.3
Sunday100.0*Chance in playoffs100.0*Average seed
Mets 0 Nationals 1 +2.9
+0.3

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
9933-0In70300176,865
9832-1In1006
9731-2In3070128
9630-3In158501,351
9529-4In6922010,456
9428-5In29440059,802
9327-6100.0%0918000276,544
9226-799.80831502001,064,528
9125-899.10702504103,460,936
9024-996.60523608309,605,658
8923-1090.4344501290023,022,695
8822-1178.61747015201048,108,403
8721-1261.1741014336088,173,144
8620-1341.1229010431600142,354,746
8519-1423.501805443210203,345,146
8418-1511.30902345130257,513,062
8317-164.604012165900289,710,463
8216-171.601010672110289,724,209
8115-180.50004563630257,535,058
8014-190.10014050900203,341,801
7913-200.000023562100142,409,647
7812-210.00001151370088,157,321
7711-220.0004395520048,111,181
7610-230.0001246770023,035,627
759-24Out01269181009,602,592
748-25Out04553460003,458,347
737-26Out013245193001,067,389
726-27Out012383513200276,722
715-28Out02183730112059,211
704-29Out042037289110,415
693-30Out1722392571,443
682-31Out19254125134
671-32Out2020605
660-33Out0053065176,865
Total:13.2%0290318412170000002,133,851,900
Games Above .500
Chance Will Make Playoffs