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
Dallas vs Golden State-0.0In
-0.1+0.0
Orlando vs Houston+0.1-0.0
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Houston vs Golden State-0.0In
-0.1+0.1

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
69-74In1001,743*
6839-6In10004,104
6738-7In100011,175
6637-8In100025,387
6536-9In100050,751
6435-10In99188,069
6334-11In9820134,200
6233-12In964181,850
6132-13In9190222,599
6031-14In85150243,117
5930-15In76240238,609
5829-16In64360211,131
5728-17In51491170,305
5627-18In376120126,182
5526-19In247060084,134
5425-20In1472130051,549
5324-21In767251028,566
5223-22In354384014,565
5122-23In138501106,673
5021-24In021562302,793
4920-25In0114642101,145
4819-26In0636580377
4718-27In11877221132
4617-28In16783337
4516-29In91911
290-45Out4274722156
Total:100.0%722620000000001,899,360

* 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
Dallas vs Golden State+0.2-0.1
Orlando vs Houston-0.1+0.0
If winner is:HomeAway
Thursday100.0*Lottery seed
Houston vs Golden State+0.2-0.2

What If

This isn't your lottery pick because it does not factor in ping pong balls.
It's the final seed that gets you the ping pong balls.
The top 16 seeds are wrong, just ignore them for now.

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
69-74100
6839-610000
6738-710000
6637-810000
6536-910000
6435-109911
6334-1197120
6233-129234
6132-13847900
6031-1472131500
5930-1556192400
5829-1638263410
5728-1722294451
5627-1810274912200
5526-1942046246000
5425-20113353713100
5324-2107214622310
5223-2203945308400
5122-230133531181100
5021-24002024322310
4920-250111432384100
4819-260653148110
4718-2712175226221
4617-2816433533
4516-2955369
290-451122732217
Total:58142152000000000000000