How are these numbers calculated?

Big Games

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

Sunday100.0*Chance in playoffs100.0*Average seed
Celtics 104 Nets 116 +0.3
Bucks 106 Nets 78 *Out
-0.1
Pistons 122 Nets 83 *Out
-0.1
Nets 85 Kings 98 -0.2
Raptors 84 Pacers 129 -0.1
Heat 141 Bulls 127 -0.1
Heat 112 Mavericks 90 -0.1
Pacers 90 Wizards 75 -0.1
Clippers 105 Pacers 96 +0.0
Heat 115 Hawks 117 +0.0
Pacers 89 Magic 111 +0.0
If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Bulls vs Nets-0.1+0.2
Knicks vs Nets-0.1+0.3
Thunder vs Nets-0.1+0.2
Nets vs Hornets+0.2-0.2
Nets vs Wizards+0.2-0.2
Raptors vs Pacers+0.0-0.1
Cavaliers vs Pacers+0.1-0.1
Heat vs Rockets-0.1+0.1
Cavaliers vs Pacers+0.1-0.1
Pacers vs Cavaliers-0.1+0.1
Heat vs Warriors-0.1+0.0
Heat vs 76ers-0.1+0.1
Rockets vs Heat+0.0-0.1
76ers vs Heat+0.0-0.1

* 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 Nets finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
3812-0Out505014
3711-1Out71297
3610-2Out5143669
359-3Out215425468
348-4Out3425322,466
337-5Out01672118,803
326-6Out36234120,825
315-7Out03361535,653
304-8Out09702144,229
293-9Out1514837,953
282-10Out257521,267
271-11Out7937,058
260-12Out01001,065
Total:Out002214829179,877
Games Above .500
Chance Will Make Playoffs

Lottery

We are out of the playoffs. Here are the big games and what ifs for draft seeds.
Although it might be more fun to go down swinging.

Big Games

Sunday100.0*Lottery seed
Celtics 104 Nets 116 -0.8
Nets 85 Kings 98 +0.6
Bucks 106 Nets 78 +0.3
Pistons 122 Nets 83 +0.2
Thunder 120 Magic 107 +0.1
Raptors 84 Pacers 129 +0.1
Thunder 114 Kings 122 -0.1
Heat 141 Bulls 127 +0.1
Mavericks 119 Rockets 92 +0.1
Bulls 91 Mavericks 94 +0.1
Pacers 90 Wizards 75 +0.1
Heat 115 Hawks 117 -0.0
Pacers 89 Magic 111 -0.0
Mavericks 92 76ers 99 -0.0
Timberwolves 98 Mavericks 95 -0.0
Trailblazers 107 Hawks 109 -0.0
Trailblazers 96 Suns 105 -0.0
Raptors 99 Trailblazers 82 -0.0
If winner is:HomeAway
Tuesday100.0*Lottery seed
Thunder vs Nets+0.5-0.8
Knicks vs Nets+0.2-0.8
Bulls vs Nets+0.3-0.7
Nets vs Wizards-0.5+0.5
Nets vs Hornets-0.5+0.4
Mavericks vs Grizzlies+0.2-0.0
Knicks vs Mavericks-0.0+0.1
Raptors vs Pacers-0.1+0.1
Bucks vs Mavericks-0.0+0.1
Pacers vs Cavaliers+0.1-0.1
Cavaliers vs Pacers-0.1+0.1
Thunder vs Rockets+0.1-0.1
Jazz vs Thunder-0.0+0.1
Cavaliers vs Pacers-0.1+0.1
Heat vs Rockets+0.1-0.1
Suns vs Trailblazers-0.0+0.1
Heat vs Warriors+0.1-0.0
Kings vs Pistons+0.1-0.0
Heat vs 76ers+0.1-0.0
Rockets vs Heat-0.0+0.1
76ers vs Heat-0.0+0.1
Clippers vs Kings-0.0+0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829
3812-05050
3711-17129
3610-23646161
359-3429402340
348-40224452710
337-502235518200
326-60330422140
315-705233926610
304-80318393181
293-9021541348
282-1002185030
271-11023266
260-1201090
Total:00012811151920178