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 12/9100.0*Lottery seed
Lions 7 Packers 3 -1.2
Bills 13 Browns 6 +0.2
Steelers 23 Bengals 7 -0.0
Cardinals 43 Broncos 13 -0.0
Texans 28 Ravens 34 (ot)-0.0
49ers 40 Seahawks 21 +0.0
Redskins 16 Bucs 17 -0.0
Panthers 10 Falcons 31 -0.0
If winner is:HomeHome OTTieAway OTAway
Vikings vs Giants+0.1+0.0*-0.0-0.1-0.0
If winner is:HomeHome OTTieAway OTAway
Week of 12/16100.0*Lottery seed
Bucs vs Lions+0.8+0.8+0.1-1.3-1.3
Dolphins vs Bills-0.1-0.1-0.0+0.2+0.3
Raiders vs Broncos-0.1-0.1+0.1+0.3+0.3
Panthers vs Cardinals-0.1-0.1*+0.0+0.1+0.1
Vikings vs Bears+0.1+0.1*+0.0-0.0-0.1
Bengals vs Browns-0.0-0.0+0.1+0.0+0.0
Chargers vs 49ers-0.0*-0.0*+0.0+0.1+0.1
Cowboys vs Redskins-0.0-0.0+0.0+0.1+0.0
Rams vs Chiefs+0.0+0.0*+0.1*-0.0-0.0

* 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
63-0-00027172725155100
5.52-0-11726382440
52-1-0019243724500
1-0-225253813
4.51-1-118562330
41-2-0233521200
0-1-22080
3.50-2-111404190
30-3-02559160
Total:0001233491422271320
Games Above .500
Chance Will Make Playoffs