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
Diamondbacks 323.5 Giants 390.5 +8.6
+0.8
If winner is:HomeTieAway
Week of 4/15100.0*Chance in playoffs100.0*Average seed
Rockies vs Giants-10.5*-0.3+10.4
-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 Giants finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
18.5-20In1001,075*
1817-2-0In10002,474*
17.516-2-1In10001,556*
1716-3-0In1000012,742*
16.515-3-1In99107,779*
1615-4-0In972044,300
14-3-2In97202,246*
15.514-4-1In9550125,781*
1514-5-0In891002119,829
13-4-2In909016,921*
14.513-5-1100.0%811513065,791*
1413-6-0100.06725260250,989
12-5-2100.0682526016,576*
13.512-6-199.8513441100126,276
11-5-399.7523431102,481*
1312-7-098.932401017100418,860
11-6-299.033409171029,559*
12.511-7-196.416391625300195,115
10-6-396.816391725304,216*
1211-8-087.9629252911100564,811
10-7-288.66292429101042,020*
11.510-8-172.7116282822500239,753
9-7-372.61162927225005,313*
1110-9-048.70625183017400621,581
9-8-248.6062518301740046,920*
10.59-9-125.201177263115300240,269
8-8-325.2011772631143005,398*
109-10-011.7010212293015300558,146
8-9-211.301021229301430042,295*
9.58-10-14.2040214323114300195,274
7-9-34.2040214313114304,279*
98-11-01.7020041632301320410,387
7-10-21.51004163230142030,358*
8.57-11-10.40004183530101127,562
6-10-30.30042033301112,650*
87-12-00.100172437256245,212
6-11-20.10016233926617,383*
7.56-12-10.000011032411666,569
5-11-3Out1102942181,323*
76-13-00.00004204532119,202
5-12-2Out041945327,682*
6.55-13-1Out019395127,869*
65-14-0Out003296845,184
4-13-2Out00330672,636*
5.54-14-1Out117829,005*
54-15-0Out0109014,368*
4.53-15-1Out04962,169*
43-16-0Out2983,255*
3.52-16-1Out199356*
1-3Out1001,117*
Total:49.8%14131211988765435,034,912

* 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
Diamondbacks 323.5 Giants 390.5 -1.5
If winner is:HomeTieAway
Week of 4/15100.0*Lottery seed
Rockies vs Giants+1.4+0.9-1.4
Blue Jays vs Yankees+0.0-0.1-0.0
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

What If

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324
18.5-20100
1817-2-01000
17.516-2-1982
1716-3-0982
16.515-3-19370
1615-4-092700
15.514-4-17621200
1514-5-07622200
13-4-2473713200
14.513-5-144391430000
1413-6-042391530000
12-5-2133131186100
13.512-6-112293119720000
1312-7-0112832197200100
11-6-2161726261661100
12.511-7-11515252617613000
10-6-3014142833161100
1211-8-014132224166111100
10-7-201413253016542000
11.510-8-1001310212514131041000
9-7-30420482577421000
1110-9-0000261317102318820000
9-8-200213333913138410000
10.59-9-1001618412191813621000
8-8-301240014111617137310
109-10-000039413222216831000
8-9-200110015121920169410000
9.58-10-10040015122022181152000
7-9-3400141118242011510
98-11-00200141119232012620000
7-10-2201310182421136200
8.57-11-10000139182422146200
6-10-3000141423282082
87-12-00000128172423157200
6-11-2000141222292192
7.56-12-10001311222822102
76-13-00001310222923102
5-12-200313303617
6.55-13-100312293719
65-14-000311283720
4-13-2193555
5.54-14-10183556
54-15-00183458
4.53-15-1011485
43-16-0011486
3.52-16-1595
32-17-0496
2.51-17-1100
21-18-0298
1-1.5100
Total:877666556554444333222211