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
Cowboys 27 Eagles 30 -9.1
-0.3
Bears 7 Patriots 36 +0.1
Lions 7 Packers 3 +0.1
Redskins 16 Bucs 17 -0.0
Saints 31 Rams 13 -0.0
If winner is:HomeHome OTTieAway OTAway
Vikings vs Giants-13.4-12.1+5.0+7.1+8.8
-0.9-0.8+0.0+0.5+0.6
If winner is:HomeHome OTTieAway OTAway
Week of 12/16100.0*Chance in playoffs100.0*Average seed
Giants vs Eagles+17.5+11.2-15.5-24.5-24.6
+0.9+0.7-0.7-1.3-1.3
Bucs vs Lions-0.1-0.1-0.0+0.1+0.1
Vikings vs Bears+0.1+0.1-0.0-0.1-0.1
Patriots vs Packers+0.1+0.0+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
124-0-0In19985,364
11.53-0-189.9%0836461,393
113-1-047.6034145453340,232
2-0-263.6643611
10.52-1-128.41117360903,751
102-2-07.817258294426,038
1-1-215.4886215813
9.51-2-12.121647353,006
91-3-00.30847441214,644
0-2-2Out2550254
8.50-3-1Out10873766
80-4-0Out56529038,166
Total:25.5%01872382112101,113,388
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
Cowboys 27 Eagles 30 +0.6
Bears 7 Patriots 36 -0.1
Texans 28 Ravens 34 (ot)+0.1
Lions 7 Packers 3 -0.1
Jets 6 Dolphins 10 -0.1
Redskins 16 Bucs 17 +0.1
Saints 31 Rams 13 +0.0
If winner is:HomeHome OTTieAway OTAway
Vikings vs Giants+1.8+1.7-0.0-1.1-1.2
If winner is:HomeHome OTTieAway OTAway
Week of 12/16100.0*Lottery seed
Giants vs Eagles-1.8-1.4+1.2+2.5+2.5
Steelers vs Jets-0.1-0.1+0.2+0.1+0.2
Vikings vs Bears-0.1-0.1+0.1+0.1+0.1
Bucs vs Lions+0.1+0.1-0.0-0.1-0.1
Patriots vs Packers-0.0-0.0-0.1+0.1+0.1
Cowboys vs Redskins*-0.0-0.0+0.2*-0.0+0.0
Ravens vs Saints+0.1+0.0-0.0-0.1-0.1
Rams vs Chiefs-0.1-0.0+0.1+0.1+0.0
Chargers vs 49ers+0.0-0.0-0.1-0.1-0.1
Dolphins vs Bills+0.0+0.0*+0.1-0.1-0.1
Colts vs Jaguars-0.0-0.0*+0.1-0.0+0.0
Titans vs Texans+0.0*+0.0*+0.1-0.0-0.0
Bengals vs Browns+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
124-0-0011287
11.53-0-109746361
113-1-000341401182950
2-0-295536
10.52-1-111135010332620
102-2-0012503284315300
1-1-28886288
9.51-2-10201143634121
91-3-00000519332912200
0-2-2502525
8.50-3-1053040232
80-4-001723332610100
Total:00117520719199863210000