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

Week of 11/28100.0*Lottery seed
Miami 37 Philadelphia 31 -1.1
Denver 23 LA Chargers 20 +0.1
Atlanta 18 New Orleans 26 -0.1
Carolina 21 Washington 29 +0.1
NY Giants 13 Green Bay 31 -0.1
Arizona 7 LA Rams 34 -0.1
Detroit 20 Chicago 24 -0.1
Houston 28 New England 22 +0.1
Baltimore 20 San Francisco 17 -0.1
Dallas 15 Buffalo 26 -0.0
Indianapolis 17 Tennessee 31 +0.0
Jacksonville 11 Tampa Bay 28 -0.0
Cincinnati 22 NY Jets 6 +0.0
If winner is:HomeTieAway
Seattle vs Minnesota-0.0*-0.1+0.0
If winner is:HomeTieAway
Week of 12/5100.0*Lottery seed
NY Jets vs Miami+1.4*+0.1-1.4
Cleveland vs Cincinnati-0.1-0.4+0.1
Arizona vs Pittsburgh+0.2*+0.1-0.2
Minnesota vs Detroit-0.1*+0.1+0.1
Jacksonville vs LA Chargers+0.1*+0.1-0.1
Green Bay vs Washington-0.1+0.1+0.1
Atlanta vs Carolina+0.1+0.1-0.1
New England vs Kansas City-0.1*+0.1+0.1
Buffalo vs Baltimore-0.0+0.1+0.0
Tampa Bay vs Indianapolis+0.1*-0.1-0.1
Oakland vs Tennessee+0.0-0.1-0.0
Houston vs Denver-0.1*-0.0+0.1
Philadelphia vs NY Giants-0.0*+0.4+0.0

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

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T1234567891011121314151617181920212223242526272829303132
74-0-0002112532217100
6.53-0-1181829271611
63-1-00014152728176100
5.52-1-1028193124124
52-2-00029233225910
1-1-2100
4.51-2-1004163434110
41-3-000021439369
3.50-3-11214632
30-4-022474
Total:0001222478810131313117
Games Above .500
Chance Will Make Playoffs