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
BAL 27 NYJ 24 +0.9
CIN 34 NE 30 +0.2
ARI 34 CLE 24 +0.2
DET 14 TB 19 +0.2
SF 35 ATL 42 -0.2
NYG 35 MIA 17 +0.1
LAC 28 MIN 21 -0.1
OAK 14 JAX 33 +0.1
GB 21 CHI 28 -0.0
CAR 22 SEA 34 +0.0
PIT 17 BUF 38 +0.0
Saturday, 5/16100.0*Lottery seed
NYJ 17 PIT 20 +0.9
SF 10 LAR 23 -0.3
MIN 28 GB 35 -0.3
MIA 18 CIN 28 +0.1
WAS 24 NYG 16 -0.1
Sunday, 5/17100.0*Lottery seed
SEA 10 SF 31 +0.2
If winner is:HomeTieAway
BUF vs NYJ+0.3+0.3-0.8
DET vs GB-0.2+0.6+0.5
MIN vs CHI+0.5+0.5-0.2
NYG vs PHI+0.2+0.2-0.1

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
5.51-0-05941
50-0-152417
4.50-1-053397
Total:1750285
Games Above .500
Chance Will Make Playoffs