How are these numbers calculated?

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

Friday, 5/15100.0*Lottery seed
TEN 10 HOU 17 +3.0
NO 14 IND 28 +0.2
DET 14 TB 19 -0.1
BAL 27 NYJ 24 +0.1
CIN 34 NE 30 -0.1
WAS 17 PHI 14 -0.1
PIT 17 BUF 38 -0.1
SF 35 ATL 42 +0.1
ARI 34 CLE 24 -0.0
Saturday, 5/16100.0*Lottery seed
TEN 35 NO 28 -1.6
PHI 14 DAL 31 -0.2
NYJ 17 PIT 20 +0.2
NE 14 BUF 35 +0.1
IND 10 CAR 38 -0.1
DEN 7 DET 0 +0.1
CHI 7 KC 42 +0.1
TB 17 HOU 31 -0.1
CLE 28 BAL 34 +0.0
Sunday, 5/17100.0*Lottery seed
BAL 31 PIT 14 -0.2
CIN 14 CLE 10 -0.1
If winner is:HomeTieAway
HOU vs TEN+1.6+0.9-1.6
JAX vs IND-0.2+0.3+0.2
TB vs ATL-0.2-0.2+0.2
NE vs MIA+0.1-0.2-0.1
BUF vs NYJ+0.1+0.1-0.1
CAR vs NO-0.0*-0.1+0.0

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

What If

Where will we finish the regular season, league wide?
Doesn’t show any reseeding based on playoff results, or how seeds map to draft picks.

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T1234567891011121314151617181920212223242526272829303132
91-0-05347
8.50-0-1235028
80-1-0385013
Total:2723019256
Games Above .500
Chance Will Make Playoffs