Seattle Seahawks Playoff Chances 2015 50/50

Did not play, average seed unchanged at 1.3
14-1-0   .933

How are these numbers calculated?

Big Games

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

Week of 12/17100.0*Average seed
Seattle 1 Cleveland 0 +0.3
Philadelphia 0 Arizona 1 -0.2
NY Giants 0 Carolina 1 -0.1
Week of 12/24100.0*Average seed
Seattle 1 St. Louis 0 +0.6
Arizona 1 Green Bay 0 -0.4
Atlanta 0 Carolina 1 -0.2
If winner is:HomeTieAway
Week of 1/3100.0*Average seed
Carolina vs Tampa Bay-0.2-0.3+0.3
Arizona vs Seattle-0.3-0.3+0.3

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
151-0-0In100799,016
14.50-0-1In5050618
140-1-0In5050798,302
Total:In75251,597,936
Games Above .500
Chance Will Make Playoffs