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
Bucks 103 Jazz 120 +6.9
+0.3
Pistons 114 Jazz 104 -3.2
-0.1
Rockets 114 Lakers 96 -2.5
-0.1
Rockets 116 Pistons 92 -2.2
-0.1
Mavericks 119 Rockets 92 +1.9
+0.1
Spurs 95 Warriors 84 -1.8
-0.1
Rockets 110 Wizards 100 -1.6
-0.0
Suns 94 Clippers 110 -1.4
Trailblazers 116 Suns 137 +1.3
+0.0
Trailblazers 96 Suns 105 +1.2
+0.0
Wizards 118 Spurs 108 +1.2
+0.0
Trailblazers 107 Hawks 109 +1.1
+0.0
Grizzlies 129 Jazz 124 -1.1
-0.0
Raptors 99 Trailblazers 82 +1.1
+0.0
Celtics 122 Spurs 86 +0.6
+0.0
Timberwolves 106 Kings 104 -0.0
If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Jazz vs Spurs+9.0-16.2
+0.2-0.4
Jazz vs Thunder+4.3-8.9
+0.1-0.3
Jazz vs Wizards+5.0-7.4
+0.1-0.2
Suns vs Jazz-2.4+8.2
-0.1+0.3
Nuggets vs Jazz-2.0+8.3
-0.1+0.3
Lakers vs Spurs+1.1-4.3
+0.0-0.1
Warriors vs Spurs+1.2-4.1
+0.0-0.1
Spurs vs Celtics-3.5+1.7
-0.1+0.0
Rockets vs Heat-1.5+3.0
-0.1+0.1
Nuggets vs Rockets+0.9-3.5
+0.0-0.1
Thunder vs Rockets+2.2-2.2
+0.1-0.1
Heat vs Rockets+2.1-2.2
+0.1-0.1
Rockets vs Raptors-2.0+2.1
-0.1+0.1
Hawks vs Clippers+0.5-2.3
+0.0-0.1
Clippers vs Pistons-1.7+1.1
Clippers vs Kings-0.9+1.4

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
4312-0In584226
4211-1In3367203
4110-2In158501,792
409-3In59517,785
398-4100.0%1954020,321
387-599.508415036,336
376-695.5061354043,819
365-779.5305020136,945
354-845.3837469021,558
343-912.81125036208,490
332-101.01195918202,199
321-11Out22946203367
310-12Out224233336
Total:82.5%155271340000179,877
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

Sunday100.0*Lottery seed
Bucks 103 Jazz 120 -0.6
Pistons 114 Jazz 104 +0.3
Rockets 114 Lakers 96 +0.2
Spurs 95 Warriors 84 +0.2
Rockets 116 Pistons 92 +0.2
Mavericks 119 Rockets 92 -0.1
Rockets 110 Wizards 100 +0.1
Grizzlies 129 Jazz 124 +0.1
Wizards 118 Spurs 108 -0.1
Suns 94 Clippers 110 +0.1
Trailblazers 116 Suns 137 -0.1
Trailblazers 96 Suns 105 -0.1
Trailblazers 107 Hawks 109 -0.1
Timberwolves 137 Nuggets 109 +0.1
Raptors 99 Trailblazers 82 -0.1
Celtics 122 Spurs 86 -0.1
Timberwolves 124 Bucks 98 +0.0
Timberwolves 106 Kings 104 +0.0
Timberwolves 98 Mavericks 95 +0.0
If winner is:HomeAway
Tuesday100.0*Lottery seed
Jazz vs Spurs-0.6+1.1
Jazz vs Thunder-0.3+0.7
Jazz vs Wizards-0.4+0.6
Suns vs Jazz+0.2-0.7
Nuggets vs Jazz+0.2-0.7
Nuggets vs Rockets-0.1+0.3
Heat vs Rockets-0.2+0.2
Thunder vs Rockets-0.2+0.2
Rockets vs Heat+0.1-0.2
Rockets vs Raptors+0.2-0.2
Lakers vs Spurs-0.1+0.3
Warriors vs Spurs-0.1+0.3
Spurs vs Celtics+0.2-0.1
Hawks vs Clippers-0.0+0.2
Clippers vs Pistons+0.1-0.1
Clippers vs Kings+0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829
4312-0352342
4211-16274621
4110-2014176800
409-3519301
398-410950400
387-5084015000
376-60613500410
365-73050010910
354-88378291620
343-91121204422100
332-1010222511940
321-111223924104
310-1219333117
Total:0005402700464200000