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
NO 14 IND 28 -2.2
DET 14 TB 19 -0.2
BAL 27 NYJ 24 +0.1
SF 35 ATL 42 +0.1
KC 17 DEN 3 +0.1
WAS 17 PHI 14 -0.1
PIT 17 BUF 38 -0.1
TEN 10 HOU 17 -0.1
ARI 34 CLE 24 -0.0
NYG 35 MIA 17 +0.0
CIN 34 NE 30 -0.0
Saturday, 5/16100.0*Lottery seed
IND 10 CAR 38 +2.5
TB 17 HOU 31 +0.2
CLE 28 BAL 34 +0.1
ATL 30 JAX 35 -0.1
TEN 35 NO 28 +0.1
PHI 14 DAL 31 -0.1
NE 14 BUF 35 +0.1
NYJ 17 PIT 20 +0.1
DEN 7 DET 0 -0.0
CHI 7 KC 42 +0.0
LAC 21 OAK 13 +0.0
WAS 24 NYG 16 +0.0
Sunday, 5/17100.0*Lottery seed
BAL 31 PIT 14 -0.1
If winner is:HomeTieAway
JAX vs IND+2.1-0.5-2.5
NE vs MIA+0.1-0.7-0.6
TB vs ATL-0.2-0.1+0.2
HOU vs TEN-0.1-0.1+0.3
BUF vs NYJ+0.1+0.0-0.2

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
91-0-0325117
8.50-0-1345016
80-1-0122958
Total:15248071632
Games Above .500
Chance Will Make Playoffs