How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Friday, 5/15100.0*Chance in playoffs100.0*Average seed
LAC 28 MIN 21 +8.8
+0.6
PIT 17 BUF 38 +3.4
+0.1
KC 17 DEN 3 -1.8
+0.3
BAL 27 NYJ 24 -1.8
-0.1
NO 14 IND 28 -1.3
ARI 34 CLE 24 +0.6
+0.2
TEN 10 HOU 17 -0.1
-0.0
CIN 34 NE 30 +0.1
Saturday, 5/16100.0*Chance in playoffs100.0*Average seed
LAC 21 OAK 13 In
+0.5
IND 10 CAR 38 +1.3
NYJ 17 PIT 20 -1.0
TB 17 HOU 31 -0.2
-0.1
CLE 28 BAL 34 -0.1
+0.0
CHI 7 KC 42 -1.0
Sunday, 5/17100.0*Chance in playoffs100.0*Average seed
KC 14 LAC 31 +2.7

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
11.50-0-0In1002,944,592
Total:In1002,944,592
Games Above .500
Chance Will Make Playoffs