How are these numbers calculated?

Big Games

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

If winner is:HomeAway
Wednesday100.0*Chance in playoffs100.0*Average seed
New York vs Portland+0.2-0.3
New Orleans vs Atlanta-0.2+0.3
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Oklahoma City vs Brooklyn+1.7-2.9
+0.2-0.4
Cleveland vs Sacramento+0.2-0.4

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
59-80In100449*
5854-22In1000511
5753-23In10001,021
5652-24In9911,928
5551-25In9823,604
5450-26In9646,131
5349-27In9370010,075
5248-28In87121015,251
5147-29In782020021,961
5046-30In652950129,719
4945-31In49381012037,955
4844-32In324120340045,368
4743-33In17372871010052,330
4642-34In72532131930056,294
4541-35100.0%2122619291020057,980
4440-3699.90414193421710055,547
4339-3798.801512273118610051,243
4238-3893.3001514272917610043,977
4137-3975.402414272917610036,218
4036-4045.4011414262818610027,939
3935-4118.50001413252919710020,570
3834-424.5000141326292071014,369
3733-430.70001413283018619,437
3632-440.00141531301635,981
3531-45Out15203529103,287
3430-46Out01102840211,915
3329-47Out03204036974
3228-48Out1113850542
3127-49Out42868214
3026-50Out21484102
2925-51Out2247442
2824-52Out25758
4-27Out10058*
Total:86.8%2015127129754322110613,000

* 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
Denver vs LA Clippers+0.0-0.1
If winner is:HomeAway
Thursday100.0*Lottery seed
Oklahoma City vs Brooklyn-0.5+0.8
Milwaukee vs San Antonio-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
60-80100
5955-21991
5854-229900
5753-239900
5652-249721
5551-259532
5450-2690640
5349-2781117000
5248-28701712010
5147-2953261912000
5046-3033322735001
4945-3116333081001020
4844-325272417172304000
4743-33116132521870901000
4642-340732114181121723000
4541-35020125211271910912000
4440-360041147121221165601000
4339-370105211324131814460100
4238-380010501332412171345100
4137-390024014324111812831000
4036-400011401422410161594100
3935-410001401327162119114100
3834-420001401411202419114100
3733-4300010026142324189310
3632-4400013919262413510
3531-4500251626261761
3430-46015142730174
3329-471517333113
3228-48029234027
3127-492144045
3026-5042572
2925-5172171
2824-522575
4-27100
Total:1097866436645342322211111110000