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
Rangers 386 Mariners 271 -8.5
-0.8
If winner is:HomeTieAway
Week of 4/15100.0*Chance in playoffs100.0*Average seed
Mariners vs Astros+7.3*+0.1-7.4
+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 Mariners finish out the regular season.   Explain

100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs123456789101112Count
16.5-19In100871*
1616-3-0In99102,167*
15.515-3-1In973011,421*
1515-4-0In927018,585
14-3-2In9450419*
14.514-4-1In8611035,112*
1414-5-0100.0%731916025,317
13-4-2In7518161,449*
13.513-5-199.85928211014,627
12-4-399.656282140251*
1313-6-098.838356191058,628
12-5-299.04135518103,916*
12.512-6-196.6213812263031,496
11-5-397.62237112720625*
1212-7-087.7828183311100109,407
11-6-287.6829183311107,821*
11.511-7-171.921723312350054,069
10-6-373.01172232225001,175*
1111-8-045.30619203218400164,542
10-7-246.3062020331640012,251*
10.510-8-122.20114727321530073,871
9-7-321.01146283414301,724*
1010-9-08.507212283016400201,198
9-8-28.40721228311640015,274*
9.59-9-12.703021230331640081,906
8-8-33.1302123134154001,871*
99-10-00.9010031430311640201,837
8-9-20.91003143032164015,321*
8.58-10-10.2000315343313274,274
7-9-30.20031433331421,573*
88-11-00.0000152037308165,225
7-10-20.10005193731812,274*
7.57-11-10.0001728432153,807
6-10-3Out082840231,175*
77-12-0Out002164438110,050
6-11-2Out021544387,738*
6.56-12-1Out006355931,293
5-11-3Out053460661*
66-13-0Out002247358,883
5-12-2Out0224743,950*
5.55-13-1Out1148614,399
4-12-3Out11385254
55-14-0Out089225,545
4-13-2Out08921,524*
4.54-14-1Out3975,155*
44-15-0Out2988,435
3-14-2Out298400*
3.53-15-1Out1991,428*
33-16-0Out01002,223*
0-2.5Out100887*
Total:24.7%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
Rangers 386 Mariners 271 +1.5
If winner is:HomeTieAway
Week of 4/15100.0*Lottery seed
Mariners vs Astros-1.5+1.0+1.5
Tigers vs Royals+0.0-0.2+0.0
Blue Jays vs Yankees+0.0-0.1+0.0
Red Sox vs Rays-0.0-0.1+0.0
Twins vs Indians-0.0-0.1+0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T123456789101112131415161718192021222324
17.5-19100
1717-2-0991
16.516-2-1955
1616-3-09550
15.515-3-1811720
1515-4-0782020
14.514-4-1483713200
1414-5-04738122000
13-4-2143429165100
13.513-5-11330311761000
1313-6-012303118610010
12-5-216152726176110
12.512-6-1151525261761300
11-5-3007152631191100
1212-7-014132224176111200
11-6-201311243118552100
11.511-7-10003919251610105200
10-6-302195112676321
1111-8-0000151216112020114100
10-7-20211332510131183100000
10.510-8-1001516271418171162000
9-7-302100361215171473100
1010-9-000272816212014731000
9-8-20800261217201611410000
9.59-9-100300026121821191262000
8-8-330141017232013620
99-10-00100025111721201472000
8-9-210013917222215720
8.58-10-1000013816232316720
7-9-30015132530206
88-11-000013715222417820
7-10-20014122530217
7.57-11-1000014122330237
6-10-3006194232
77-12-000013112331248
6-11-2014193936
6.56-12-10014174038
5-11-3022969
66-13-000014174039
5-12-20032473
5.55-13-10032374
55-14-00032275
4-13-20892
4.54-14-10793
44-15-00694
3.53-15-10298
33-16-0199
2.52-16-10100
22-17-00100
0-1.5100
Total:233333443444444555555666