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
GB 21 CHI 28 +1.0
DET 14 TB 19 +0.1
CIN 34 NE 30 +0.1
DAL 32 LAR 22 -0.1
BAL 27 NYJ 24 -0.1
ARI 34 CLE 24 +0.1
OAK 14 JAX 33 -0.1
CAR 22 SEA 34 +0.0
LAC 28 MIN 21 -0.0
PIT 17 BUF 38 +0.0
Saturday, 5/16100.0*Lottery seed
MIN 28 GB 35 -0.7
LAC 21 OAK 13 -0.2
NYJ 17 PIT 20 -0.1
SF 10 LAR 23 +0.1
IND 10 CAR 38 -0.1
CHI 7 KC 42 +0.1
DEN 7 DET 0 +0.1
MIA 18 CIN 28 -0.1
WAS 24 NYG 16 -0.0
Sunday, 5/17100.0*Lottery seed
SEA 10 SF 31 -0.1
If winner is:HomeTieAway
DET vs GB+0.9-0.4-0.9
BUF vs NYJ-0.3-0.2+0.3
MIN vs CHI+0.2-0.3-0.2
NYG vs PHI+0.2+0.2-0.2
DEN vs OAK-0.1-0.1+0.1
CAR vs NO-0.1-0.1+0.1

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
51-0-013373812
4.50-0-1235422
40-1-07525
Total:619194412
Games Above .500
Chance Will Make Playoffs