How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

Week of 12/9100.0*Chance in playoffs100.0*Average seed
49ers 40 Seahawks 21 -10.9
-0.9
Saints 31 Rams 13 +5.7
+0.3
Cowboys 27 Eagles 30 +0.1
Redskins 16 Bucs 17 +0.0
If winner is:HomeHome OTTieAway OTAway
Vikings vs Giants-0.2-0.2+0.1+0.1+0.1
If winner is:HomeHome OTTieAway OTAway
Week of 12/16100.0*Chance in playoffs100.0*Average seed
Seahawks vs Falcons+19.3+19.8+18.9-7.7-7.6
+1.6+1.6+1.5-0.6-0.6
Rams vs Chiefs-9.2-9.2+6.8+8.0+8.2
-0.5-0.5+0.3+0.4+0.4
Chargers vs 49ers+1.6+1.6*+1.4-5.8-5.9
+0.1+0.1+0.1-0.5-0.5
Panthers vs Cardinals-0.9-1.0*-0.8+0.6+0.7
-0.1-0.1*-0.1+0.0+0.0
Vikings vs Bears-0.2-0.1+0.1+0.1+0.1
Cowboys vs Redskins+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

Chances based on how well the Seahawks finish out the regular season.   Explain

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
93-0-0In010049,736
8.52-0-194.1%94014843
82-1-056.9570828600281,534
1-0-250.05025254
7.51-1-141.3414612003,164
71-2-04.9526501810501,555
0-1-2Out1156339
6.50-2-1Out174332702,611
60-3-0Out11340331210273,932
Total:21.3%0210219271893001,113,388
Games Above .500
Chance Will Make Playoffs

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

Week of 12/9100.0*Lottery seed
49ers 40 Seahawks 21 +2.1
Saints 31 Rams 13 -0.5
Bills 13 Browns 6 -0.1
Chargers 31 Chiefs 0 +0.1
Jets 6 Dolphins 10 +0.1
Cardinals 43 Broncos 13 -0.1
Texans 28 Ravens 34 (ot)-0.1
Cowboys 27 Eagles 30 -0.1
Titans 28 Colts 30 -0.0
Redskins 16 Bucs 17 -0.0
If winner is:HomeHome OTTieAway OTAway
Vikings vs Giants+0.2+0.1-0.1-0.1-0.1
If winner is:HomeHome OTTieAway OTAway
Week of 12/16100.0*Lottery seed
Seahawks vs Falcons-3.5-3.6-3.2+1.4+1.4
Rams vs Chiefs+1.0+0.9-0.7-0.8-0.9
Chargers vs 49ers-0.2-0.2-0.0+0.7+0.7
Panthers vs Cardinals+0.2+0.2+0.2-0.1-0.1
Cowboys vs Redskins-0.0-0.0-0.2+0.0+0.1
Vikings vs Bears+0.2+0.1-0.1-0.2-0.1
Bengals vs Browns-0.2-0.2-0.2+0.1+0.1
Raiders vs Broncos+0.0+0.0-0.1-0.1-0.1
Titans vs Texans+0.0+0.0-0.1-0.0-0.0
Colts vs Jaguars+0.0+0.0-0.1-0.1-0.0
Dolphins vs Bills+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
93-0-001189
8.52-0-139101221
82-1-00570014612146100
1-0-25050
7.51-1-1410216271220
71-2-0500172332238200
0-1-21111115611
6.50-2-1031630301640
60-3-00016162525197100
Total:0021000113712161410752000