How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 4/8100.0*Chance in playoffs100.0*Average seed
Phillies 311.5 Braves 304 -8.6
-0.8
If winner is:HomeTieAway
Week of 4/15100.0*Chance in playoffs100.0*Average seed
Nationals vs Braves-7.3*-0.1+7.3
-0.7+0.0+0.7

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
16.5-19In100902*
1616-3-0In98102,175*
15.515-3-1In963011,397*
1515-4-0In926018,389
14-3-2In9361434*
14.514-4-1In8512035,136*
1414-5-099.9%741917025,453
13-4-2In7518161,469*
13.513-5-199.85928211014,406
12-4-399.659292100277*
1313-6-098.838356191059,189
12-5-299.1403361913,999*
12.512-6-196.42037122740031,348
11-5-398.0223511302644*
1212-7-087.3828183311100110,033
11-6-288.2830183211107,600*
11.511-7-171.421623312350053,562
10-6-371.9217242922501,225*
1111-8-045.30619203218400166,113
10-7-246.2061921321840012,126*
10.510-8-122.10114727321530073,979
9-7-322.41147263217301,698*
1010-9-08.70072122831164000201,383
9-8-28.30721229311640015,283*
9.59-9-12.803021330331630081,941
8-8-33.030212293417301,787*
99-10-00.9010031430321640200,867
8-9-20.81003143032163015,352*
8.58-10-10.2000315333314274,158
7-9-3Out031435321331,693*
88-11-00.1000152037308164,661
7-10-20.00015203730812,202*
7.57-11-10.0001728432154,085
6-10-3Out0062647201,159*
77-12-00.00002164438109,973
6-11-2Out021544397,881*
6.56-12-1Out006355931,189
5-11-3Out053659619
66-13-0Out002257358,898
5-12-2Out0324743,875*
5.55-13-1Out1138614,287
4-12-3Out1486248
55-14-0Out089225,179
4-13-2Out07921,443*
4.54-14-1Out04965,187*
44-15-0Out2988,515
3-14-2Out199448*
3.53-15-1Out1991,353*
33-16-0Out01002,229*
0-2.5Out100855*
Total:24.8%5667889991011111,678,304

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 4/8100.0*Lottery seed
Phillies 311.5 Braves 304 +1.5
If winner is:HomeTieAway
Week of 4/15100.0*Lottery seed
Nationals vs Braves+1.5+1.0-1.5
Twins vs Indians-0.0-0.1+0.0
Red Sox vs Rays-0.0-0.1+0.0
Tigers vs Royals-0.0-0.1+0.0
Blue Jays vs Yankees-0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324
18-19100
17.517-1-1964
1717-2-0991
16.516-2-19360
1616-3-09460
15.515-3-181181
1515-4-07919200
14.514-4-1483812200
1414-5-0483812200
13-4-215313217410
13.513-5-11332301761000
1313-6-012303118610010
12-5-2151726261761100
12.512-6-11515252617613000
11-5-31413293517110
1212-7-014132224166111200
11-6-201412233018542000
11.511-7-1013919251610116200
10-6-304194913675420
1111-8-00001512161120201141000
10-7-201123315101312731000
10.510-8-1001516271418171262000
9-7-312200251215171383100
1010-9-0000272816212015721000
9-8-200800026121720171151000
9.59-9-103002612182119126200
8-8-33013917242015610
99-10-00100025111721201472000
8-9-2010014917232215720
8.58-10-100013816232316720
7-9-30014132628226
88-11-0000013816232417820
7-10-200014122430217
7.57-11-100014122430237
6-10-3016174135
77-12-000013112331248
6-11-20015193936
6.56-12-10014183938
66-13-0014174039
5-12-2042373
5.55-13-1032374
55-14-00032275
4-13-20892
4.54-14-100792
44-15-00694
3.53-15-1199
33-16-0199
2.52-16-10100
22-17-0199
0-1.5100
Total:233333443444444555555666