How are these numbers calculated?

Big Games

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

Week of 10/23100.0*Chance in playoffs100.0*Average seed
Oakland 0 Kansas City 28 -0.1
Cleveland 6 Seattle 3 -0.0
New Orleans 62 Indianapolis 7 +0.0
If winner is:HomeAway
Jacksonville vs Baltimore+0.6-0.2
+0.7-0.2
If winner is:HomeAway
Week of 10/30100.0*Chance in playoffs100.0*Average seed
Houston vs Jacksonville-0.4+1.6
-0.2+0.8
Tennessee vs Indianapolis-0.0+0.1
NY Giants vs Miami+0.1-0.1
Denver vs Detroit-0.1+0.0
San Francisco vs Cleveland+0.0-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-Lplayoffs12345678910111213141516Count
1110-0In93851265
109-178.5%34916381282326
98-235.90112203122621403,054
87-38.017011030321530016,632
76-40.901016203227112056,619
65-50.000021126372210129,478
54-6Out00162456130197,250
43-7Out00550396197,735
32-8Out00234730125,123
21-9Out04237245,026
10-10Out2986,897
Total:0.4%00000000135814352211778,205
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 10/23100.0*Lottery seed
Oakland 0 Kansas City 28 +0.1
Detroit 16 Atlanta 23 +0.1
Arizona 20 Pittsburgh 32 -0.1
Minnesota 27 Green Bay 33 -0.1
Dallas 34 St. Louis 7 -0.0
New Orleans 62 Indianapolis 7 -0.0
If winner is:HomeAway
Jacksonville vs Baltimore-1.5+0.4
If winner is:HomeAway
Week of 10/30100.0*Lottery seed
Houston vs Jacksonville+0.4-1.7
NY Giants vs Miami-0.0+0.1
Baltimore vs Arizona-0.0+0.1
Carolina vs Minnesota-0.1+0.1
Denver vs Detroit+0.1-0.0
San Francisco vs Cleveland-0.0+0.1
St. Louis vs New Orleans+0.1-0.0
Seattle vs Cincinnati+0.1-0.0

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L1234567891011121314151617181920212223242526272829303132
1110-0983123282
109-13544793441182
98-20113190036152015620
87-31070015121821181251000
76-4010014101619201693100
65-50001271318222012400
54-60000271325311730
43-70001521402760
32-80042038317
21-903144835
10-1002475
Total:0000000000000001112334671015181594