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
Detroit vs Sacramento-0.2+0.3
LA Lakers vs Philadelphia+0.2-0.3
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Miami vs Dallas+1.7-3.1
+0.2-0.4
Cleveland vs Sacramento-0.2+0.3
Boston vs Memphis-0.2+0.3

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
59-81In100654*
5853-23In1000752
5752-24In10001,515
5651-25In9912,885
5550-26In9915,158
5449-27In96408,274
5348-28In937013,055
5247-29In861310019,223
5146-30In772020026,435
5045-31In6331500034,831
4944-32In46401211042,785
4843-33In294222430049,833
4742-34In14353211710054,815
4641-35In52234201540057,747
4540-36100.0%1925282311300057,071
4439-3799.602112824211030053,109
4338-3896.3003191526221130047,080
4237-3983.1001051727241241039,279
4136-4055.1051617272514410031,107
4035-4124.1020151628271551023,541
3934-426.310151528291641016,568
3833-431.10015162930163011,192
3732-440.100161832281226,879
3631-45Out01723362574,297
3530-46Out003143036172,436
3429-47Out132143321,256
3328-48Out1134343634
3227-49Out153163320
3126-50Out112375125
3025-51Out118955
2924-52Out89225
5-28Out10064*
Total:86.4%2216131187654322110613,000

* 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
New Orleans vs Atlanta-0.0+0.1
Washington vs Dallas+0.0-0.1
Detroit vs Sacramento+0.0-0.1
If winner is:HomeAway
Thursday100.0*Lottery seed
Miami vs Dallas-0.5+0.9
Oklahoma City vs Brooklyn-0.0+0.1
Boston vs Memphis+0.0-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
59-81100
5853-2310000
5752-249910
5651-259821
5550-269531
5449-2791640
5348-288310700
5247-297017130100
5146-305325201200
5045-31333029350000
4944-321630328120110
4843-335242616202403000
4742-34113132225710070100
4641-350541818161821324000
4540-36010961921717611130000
4439-37002110141411131841003000
4338-3800035142131313193110300
4237-39001905314141320412410
4136-400041063141413211672000
4035-4100200105313132222135100
3934-4210105291824211251000
3833-4300101411202520125100
3732-440000161422251910310
3631-45013918252415510
3530-4600271524271861
3429-47014132730205
3328-481417343311
3227-4928204327
3126-502124046
3025-5152965
2924-524888
2823-531783
5-27100
Total:1399775745343423232211111100000