How are these numbers calculated?

Big Games

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

WednesdayNone
If winner is:HomeAway
Thursday100.0*Chance in playoffs100.0*Average seed
Houston vs New Orleans+4.7-4.7
+0.5-0.5
Milwaukee vs San Antonio+0.5-0.5

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
56-79In10080*
5553-24In99178
5452-25In982182
5351-26In955363
5250-27In946593
5149-28In871301,168
5048-29In78202001,965
4947-30In65305013,061
4846-31In4740111204,594
4745-32In29402146006,799
4644-33In143229814209,283
4543-34In41830162471011,820
4442-3599.9%1620192918610014,807
4341-3698.701715242717610017,063
4240-3790.3001812242718820018,751
4139-3866.700331123272010300019,846
4038-3932.8010292027231241019,874
3937-409.8000271827251551019,072
3836-411.50016162728165116,896
3735-420.20001516292916314,405
3634-43Out0161833301112,081
3533-44Out0282640249,295
3432-45Out021541416,773
3331-46Out00633604,729
3230-47Out0224743,128
3129-48Out114851,987
3028-49Out07921,123
2927-50Out595639
2826-51Out199314
2725-52Out199181
2-26Out100130*
Total:50.0%566577777777777221,080

* 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

WednesdayNone
If winner is:HomeAway
Thursday100.0*Lottery seed
Houston vs New Orleans-1.0+1.0
Milwaukee vs San Antonio-0.1+0.1
Boston vs Memphis-0.1+0.1
Miami vs Dallas-0.1+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
56-79100
5553-24991
5452-259632
5351-269055
5250-278586
5149-2871151300
5048-295622191200
4947-3035292725001
4846-311631327100120
4745-325242416192406000
4644-3311310222188013120
4543-340421712171322047010
4442-35106317118171216260100
4341-360107511619171115260100
4240-3700011701152015121627200
4139-3800033011419131416115100
4038-390010020921810171913620000
3937-40000207151320221793100
3836-41001002512212419114100
3735-4200000026132224199310
3634-4301281825251551
3533-440015152730184
3432-4501416303316
3331-46015204233
3230-470193653
3129-48032571
3028-49011485
2927-50991
2826-51397
2725-52298
2624-53100
2523-54397
2-24100
Total:233333223434343433334444444444