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
Hornets 134 Cavaliers 115 -1.1
-0.2
Cavaliers 116 Hornets 112 +1.1
+0.2
Hornets 118 Cavaliers 108 -1.1
-0.2
Cavaliers 110 Timberwolves 113 -1.0
-0.2
Bucks 103 Jazz 120 +0.3
Bucks 106 Nets 78 -0.3
Knicks 105 Wizards 111 -0.2
Nuggets 95 Raptors 99 -0.2
Raptors 93 Lakers 91 -0.2
Bucks 109 Lakers 89 -0.2
Pacers 90 Wizards 75 +0.2
Raptors 99 Trailblazers 82 -0.2
Raptors 84 Pacers 129 +0.2
Raptors 124 Suns 109 -0.2
Pistons 88 76ers 94 +0.2
Timberwolves 124 Bucks 98 +0.2
Rockets 116 Pistons 92 +0.2
Rockets 110 Wizards 100 +0.2
Pistons 114 Jazz 104 -0.2
Lakers 120 Hornets 112 +0.2
Warriors 95 Bulls 107 -0.1
Bulls 91 Mavericks 94 +0.1
Bulls 124 Hawks 99 -0.1
Bulls 125 Magic 90 -0.1
If winner is:HomeAway
Tuesday100.0*Chance in playoffs100.0*Average seed
Cavaliers vs Pacers+0.1-0.1
+0.2-0.2
Cavaliers vs Pacers+0.1-0.1
+0.2-0.2
Pacers vs Cavaliers-0.1+0.1
-0.2+0.2
Hornets vs Bulls+0.1-0.1
Heat vs 76ers-0.1+0.1
Bulls vs Nets-0.1+0.1
76ers vs Heat+0.1-0.1
Rockets vs Heat+0.1-0.0

What If

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

100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs123456789101112131415Count
4111-040.2%10304215297
4010-17.4017254523901
399-20.3005355904,393
388-3Out01284413,367
377-4Out27919027,102
366-5Out049492037,998
355-6Out1870121037,754
344-7Out255366027,299
333-8Out0224827413,373
322-9Out32546264,541
311-10Out063262917
300-11Out128892
Total:0.1%0000237411351167,834
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)

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
Hornets 118 Cavaliers 108 +0.5
Hornets 134 Cavaliers 115 +0.5
Cavaliers 116 Hornets 112 -0.5
Cavaliers 110 Timberwolves 113 +0.5
Warriors 95 Bulls 107 +0.1
Bulls 124 Hawks 99 +0.1
Bulls 125 Magic 90 +0.1
Trailblazers 96 Suns 105 -0.1
Trailblazers 107 Hawks 109 -0.1
Trailblazers 116 Suns 137 -0.1
If winner is:HomeAway
Tuesday100.0*Lottery seed
Cavaliers vs Pacers-0.5+0.5
Pacers vs Cavaliers+0.5-0.5
Cavaliers vs Pacers-0.5+0.5
Hornets vs Bulls-0.1+0.1
Hawks vs Clippers-0.1+0.1
Clippers vs Kings+0.1-0.1
Clippers vs Pistons+0.1-0.1
Mavericks vs Grizzlies+0.1-0.1
Heat vs 76ers+0.1-0.1
Heat vs Warriors+0.1-0.1
Bulls vs Nets+0.1-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829
4111-0913042152
4010-10107254523
399-200535590
388-30118260
377-416232400
366-50174431700
355-611238381010
344-70834371730
333-805223626920
322-902925342280
311-100213343912
300-1184349
Total:0000022218181610632100