How are these numbers calculated?

Big Games

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

WednesdayNone
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Oklahoma City vs Brooklyn-2.2+3.7
-0.3+0.4
Boston vs Memphis-0.3+0.5
-0.0+0.1
Cleveland vs Sacramento-0.2+0.4
Phoenix vs Philadelphia+0.3-0.3
+0.0-0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
58-80In100587*
5754-23In1000641
5653-24In9911,308
5552-25In98202,421
5451-26In95504,533
5350-27In91907,444
5249-28In841510011,688
5148-29In7324200017,432
5047-30In593460024,172
4946-31In42421411032,139
4845-32In254324530040,125
4744-33In12353412710047,817
4643-34100.0%420342215410053,720
4542-35100.0182430221130056,461
4441-3699.502112923221030057,135
4340-3796.30032114252211300054,429
4239-3883.20012516262312410049,225
4138-3956.406161628251441041,258
4037-4024.9201516282715510033,901
3936-417.610151628281541025,728
3835-421.200015173029143018,559
3734-430.20001619322811212,630
3633-440.0001923362568,295
3532-45Out03133138165,125
3431-46Out162443272,977
3330-47Out0021342431,607
3229-48Out063262866
3128-49Out22672392
3027-50Out11882198
2926-51Out99177
2825-52Out128841
2724-53Out89213
3-26Out10056*
Total:79.0%1413121287765543211613,000

* 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

If winner is:HomeAway
Wednesday100.0*Lottery seed
LA Lakers vs Philadelphia-0.1+0.1
Detroit vs Sacramento+0.0-0.1
If winner is:HomeAway
Thursday100.0*Lottery seed
Oklahoma City vs Brooklyn+0.5-0.9
Boston vs Memphis+0.1-0.1
Phoenix vs Philadelphia-0.1+0.1
Cleveland vs Sacramento+0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
58-80100
5754-239810
5653-249721
5552-2595320
5451-26905500
5350-278110900
5249-286716150100
5148-2950232312000
5047-3031283136000
4946-3115273481301100
4845-325212716222403000
4744-33111132126711070100
4643-3404317181620213140100
4542-3501086182281661103000
4441-36002110151410131841003000
4340-37000361521213121931103000
4239-3800211053131412204124100
4138-3900601053131413211561000
4037-40020105313132321124100
3936-4101010529192420114100
3835-42000010151220242011410
3734-430000026152224189310
3633-440013919262313510
3532-450261525281861
3431-46015162731173
3330-4701516313412
3229-4817204130
3128-491134244
3027-5062866
2926-511981
2825-522476
2724-53892
3-26100
Total:867675755343434243322211111000