How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 7/31None
If winner is:HomeDrawAway
Week of 8/7100.0*Chance in playoffs100.0*Average seed
OKC vs San Antonio+11.9-3.0-9.9
+0.4-0.1-0.3
Saint Louis vs Tulsa+2.7+0.9-3.3
+0.1+0.0-0.1
Austin vs RGV-2.2+1.4+1.2
-0.0+0.1-0.0
Tulsa vs San Antonio-1.3+1.5+0.3

What If

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

100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-Lplayoffs12345Count
3811-0-0In1000790,580
3610-1-0In10001,325,334
3510-0-1In10002,014,870
349-2-0In10004,356,427
339-1-1100.0%982013,239,635
329-0-2100.0973018,658,512*
318-2-1100.0946039,179,216
308-1-299.98812070,871,029*
297-3-199.780200098,895,600*
287-2-299.0693010167,091,339*
277-1-396.5524430158,821,484
6-4-197.558402079,065,465
266-3-292.8405270240,408,140
7-0-490.836559067,209,176*
256-2-383.22459160365,492,688
5-5-186.0285814062,411,134
246-1-467.311563120277,834,449
5-4-271.414582710240,332,142*
235-3-352.05474350480,726,843
6-0-549.64454550118,684,522*
225-2-431.613055130548,163,766
4-5-235.023354110157,021,489*
214-4-317.701757240395,217,322
5-1-515.501557271346,271,527*
204-3-47.10749412600,886,433
5-0-66.0064744384,488,512
3-6-28.3085238268,618,214*
194-2-52.20234558548,196,049
3-5-32.60337547211,120,787*
183-4-40.701226216414,469,640*
4-1-60.51206218277,871,015*
173-3-50.10116029480,736,854
2-6-30.10116128129,224,607*
163-2-60.0045145365,504,120
2-5-40.0055342159,154,389*
152-4-50.0024058237,149,256
3-1-70.0023959171,692,115*
142-3-60.0002872240,435,409
1-6-40.000297164,624,325*
132-2-7Out01882157,717,874*
1-5-50.000188162,399,313
121-4-6Out0118979,061,184
2-1-8Out0109062,791,554*
111-3-7Out069485,609,532*
101-2-8Out039749,579,954*
91-1-9Out19924,547,842*
80-3-8Out010010,609,883*
70-2-9Out01004,353,402
60-1-10Out01001,326,627
50-0-11Out100790,191
Total:27.9%9192628188,547,041,770

* Row combines multiple less frequent records.

Points
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 7/31None
If winner is:HomeDrawAway
Week of 8/7100.0*Lottery seed
OKC vs San Antonio-3.1+0.9+2.6
Saint Louis vs Tulsa-0.2-0.1+0.3
Austin vs RGV+0.2-0.1-0.1
Tulsa vs San Antonio+0.1-0.2+0.0
Louisville vs Indy+0.1-0.0-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TPW-D-L1234567891011121314151617181920212223242526272829303132333435
3811-0-098200
3610-1-090100000
3510-0-1841510000
349-2-067275000000
339-1-15534810000200
329-0-2363917410003000
318-2-118352711300060000
308-1-28242919720011100000
297-3-129212416610164000000
287-2-202918211341171020000100
277-1-3003915158217187100003000
6-4-100161419144101710300002000
266-3-200015121575161810300061000
7-0-40002612114921177100081000
256-2-3000015108191818930011510000
5-5-1000031113051420145108510000
246-1-400014702917179201413510000
5-4-20000410014131914519126200000
235-3-3000014001411171235141693100000
6-0-50001400151215103817158200000
225-2-4000100003812718171914620000000
4-5-200200017141114111817104100000
214-4-300000016100039172117104100000
5-1-500000002670271621201252000000
204-3-400000160002613202117104100000
5-0-60000014001411192319115100000
3-6-200000170001391621201362000000
194-2-500000200001381521211693100000
3-5-300003000001410172221146200000
183-4-400010000025121923201251000
4-1-600100000141017222114721000
173-3-500000000138162223168200
2-6-30000000251221252011410
4-0-700000002512202419114100
163-2-60000000026132225201030
2-5-400000001391826241451
152-4-5000000028182727153
3-1-700000001412222722102
142-3-60000002820312710
132-2-700000311273722
1-5-50000028243927
121-4-60000003143945
2-1-8000014174038
111-3-70000173260
101-2-800032275
91-1-900011386
80-3-8000793
70-2-900496
60-1-1000298
50-0-110199
Total:01111222122333322333444444444444443