How are these numbers calculated?

Big Games

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

Wednesday100.0*Chance in playoffs100.0*Average seed
Brooklyn 98 Minnesota 97 +1.3
+0.2
If winner is:HomeAway
Philadelphia vs San Antonio-0.3+0.2
Washington vs New York+0.2-0.2
Miami vs Detroit-0.1+0.1
ThursdayNone

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
5944-0In946156
5035-9In1001
4934-10In267419
4833-11In44771552
4732-12In12274211199
4631-13In0652860577
4530-1499.9%00424313201,579
4429-1599.62342287004,067
4328-1696.410323718309,334
4227-1785.23163631132019,377
4126-1863.50522372791036,316
4025-1935.00182637235061,464
3924-2013.6002123237162096,580
3823-213.400318403360137,554
3722-220.50172946170179,576
3621-230.100215483320212,130
3520-240.00063850600230,085
3419-25Out0224591410226,780
3318-26Out0012572730204,466
3217-27Out05463991168,250
3116-28Out013046192123,863
3015-29Out0164433783,975
2914-30Out0734431551,221
2813-31Out0221472928,121
2712-32Out0111434613,982
2611-33Out0433636,009
2510-34Out121782,320
249-35Out01288843
238-36Out1892239
15-22Out100225*
Total:5.0%00000113611223215621,899,360

* 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

Wednesday100.0*Lottery seed
Brooklyn 98 Minnesota 97 -0.5
If winner is:HomeAway
Dallas vs Golden State+0.1-0.0
ThursdayNone

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
5944-046476
5035-9100
4934-1052174
4833-1144631315
4732-121111157172111
4631-130392626260
4530-1400152834813020
4429-154192319252700
4328-1619922271017130
4227-1703214171926513200
4126-1800551723142510200
4025-190011791729249200
3924-20000221017312510200
3823-210003520322611200
3722-2200116213427101000
3621-23000172337256100
3520-2400019283819400
3419-2500212343415300
3318-26003183529123000
3217-27006213326112000
3116-28001722322510200
3015-2900182332241020
2914-30002923332481
2813-31002102735225
2712-320313333715
2611-33004204332
2510-340183852
249-3532276
238-3611584
227-37595
15-21100
Total:0000000000000112357913151310753210