Milwaukee Brewers Playoff Chances 2015-2 50/50

Lost to Cardinals 0-4, playoff odds unchanged at 20.8%
2-7   .222

How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Saturday100.0*Chance in playoffs100.0*Average seed
Pirates vs Brewers-2.3+2.3
-0.3+0.3
Cubs vs Padres-0.1+0.1
Blue Jays vs Braves+0.1-0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
108-154In10052,808*
107105-47In1000517
106104-48In1001,222
105103-49In10002,397
104102-50In100005,049
103101-51In1000010,243
102100-52In10000019,860
10199-53In9910037,073
10098-54In991068,079
9997-55In98100120,728
9896-56In972000207,637
9795-57In964010351,076
9694-58100.0%9360100573,055
9593-59100.08990200910,620
9492-60100.0831303001,408,910
9391-61100.0761914002,121,262
9290-62100.06625270003,113,454
9189-63100.0543241000004,446,166
9088-6499.9413761410006,179,796
8987-6599.8284011192000008,359,978
8886-6699.51638162450000011,016,135
8785-6798.283121271120000014,133,522
8684-6894.5321252719510000017,667,193
8583-6985.41122521261220000021,504,779
8482-7068.30522132822810000025,481,336
8381-7144.902166212919610000029,425,989
8280-7223.0001021126291751000033,103,066
8179-739.300603142828154100036,279,595
8078-743.403015162928144100038,720,383
7977-751.301001618302713300040,271,834
7876-760.500000172031261230040,802,826
7775-770.10000002822322492040,273,464
7674-780.00000002112633216138,730,809
7573-790.0000001415313215236,279,560
7472-800.000000017223627733,100,660
7371-810.000000021333381529,428,821
7270-820.0000001624432625,481,219
7169-830.0000000215433921,499,565
7068-84Out000019385317,666,205
6967-85Out000004306514,139,466
6866-86Out00002227511,024,197
6765-87Out000116838,357,329
6664-88Out00011896,180,792
6563-89Out0007934,444,955
6462-90Out004963,114,232
6361-91Out003972,122,779
6260-92Out02981,408,742
6159-93Out0199912,095
6058-94Out0199573,209
5957-95Out00100350,016
5856-96Out00100208,093
5755-97Out0100120,772
5654-98Out010067,767
5553-99Out010037,401
5452-100Out010019,749
5351-101Out010010,350
2-52Out10062,405*
Total:20.8%34545566778891012632,011,240

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs