How are these numbers calculated?

Big Games

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

Tuesday100.0*Chance in playoffs100.0*Average seed
Chicago 97 Houston 120 +0.2
If winner is:HomeHome OTAway OTAway
Wednesday100.0*Chance in playoffs100.0*Average seed
Atlanta vs Detroit-2.4-2.3+2.5+2.4
-0.3-0.3+0.3+0.3
Memphis vs Philadelphia+0.3*+0.3*-0.3-0.3
Orlando vs New Orleans-0.3*-0.4*+0.3+0.3
San Antonio vs Toronto+0.1*+0.3*-0.0-0.2
+0.0+0.1*-0.0-0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
51-61In100102*
5041-11In673312
4940-12In45476262
4839-13In37426141126
4738-14In1639221930443
4637-15In629292411101,136
4536-16In2153324215102,713
4435-1799.9%06261829165105,849
4334-1899.40118825281441011,063
4233-1995.7010214282714410019,785
4132-2082.204041630271440032,971
4031-2155.920151831281330049,804
3930-2226.810161932281120070,623
3829-238.40001722352671091,898
3728-241.600019283820400110,256
3627-250.200021436341210124,929
3526-260.000524412550128,977
3425-270.0001113538131124,198
3324-28Out0042342264111,050
3223-29Out011138391192,172
3122-30Out0527462270,110
3021-31Out0115463750,392
2920-32Out08395332,469
2819-33Out03306719,736
2718-34Out1207811,301
2617-35Out012885,720
2516-36Out07922,660
2415-37Out03971,150
2314-38Out298478
2213-39Out298152
9-21Out100172*
Total:10.6%001012347101518181491,172,509

* 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

Tuesday100.0*Lottery seed
Chicago 97 Houston 120 -0.0
If winner is:HomeHome OTAway OTAway
Wednesday100.0*Lottery seed
Atlanta vs Detroit+0.6+0.5-0.6-0.6
San Antonio vs Toronto-0.0-0.1*+0.0+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L123456789101112131415161718192021222324252627282930
52-61100
5142-10100
5041-1117501717
4940-126391927522
4839-13371329331131
4738-14163361210910300
4637-15612810206188310
4536-1620155282228134110
4435-1706224017424884110
4334-180101808125523773110
4233-1900102014127522863100
4132-20004040161286227631000
4031-212010501812951113941000
3930-22101601916142018104100
3829-23000107015132324167200
3728-240001001310212822103000
3627-25000002819282613400
3526-260001618302814400
3425-27000161832281320
3324-28001721342791
3223-2900192636224
3122-3000314353512
3021-31016254325
2920-32002144342
2819-330073459
2718-34022572
2617-3511584
2516-360991
2415-370397
2314-38298
2213-39397
9-21100
Total:0000010001010204112346781011111196