Houston Texans Playoff Chances 2016 50/50

Beat Jacksonville 21-20, playoff odds up 2.3 to 63.1%
8-6-0   .571

How are these numbers calculated?

Big Games

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

Week of 12/15100.0*Chance in playoffs100.0*Average seed
Houston 21 Jacksonville 20 +14.0
+1.1
Kansas City 17 Tennessee 19 -11.1
-0.6
Minnesota 6 Indianapolis 34 -1.9
-0.2
NY Jets 13 Miami 34 -0.2
-0.0
Baltimore 27 Philadelphia 26 -0.1
Buffalo 33 Cleveland 13 -0.1
San Diego 16 Oakland 19 +0.1
Cincinnati 20 Pittsburgh 24 -0.0
If winner is:HomeTieAway
Week of 12/22100.0*Chance in playoffs100.0*Average seed
Houston vs Cincinnati+13.1-13.1-13.1
+0.9-0.7-0.9
Jacksonville vs Tennessee+11.9-11.9-11.9
+0.5-0.5-0.5
Buffalo vs Miami+0.6-0.6-0.6
-0.0-0.1+0.0
Pittsburgh vs Baltimore+0.6+0.6-0.6
-0.0+0.1+0.0
Kansas City vs Denver+0.2-0.2-0.2
+0.1-0.1-0.1
Oakland vs Indianapolis+0.1-0.1-0.1

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
102-0-0In257513,206,859,852
9.51-0-1In128821,124,379
91-1-076.2%751614426,405,775,259
0-0-252.0502112988,409
8.50-1-118.8193193818321,130,114
80-2-0Out115033613,206,871,811
Total:63.1%656139158152,861,769,824
Games Above .500
Chance Will Make Playoffs