How are these numbers calculated?

Big Games

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

Week of 11/28100.0*Chance in playoffs100.0*Average seed
Kansas City 40 Oakland 9 +7.1
+0.4
Denver 23 LA Chargers 20 +0.3
Houston 28 New England 22 -0.3
-0.1
Indianapolis 17 Tennessee 31 +0.2
-0.0
Dallas 15 Buffalo 26 -0.2
If winner is:HomeTieAway
Week of 12/5100.0*Chance in playoffs100.0*Average seed
Oakland vs Tennessee-0.8-1.5+0.3
New England vs Kansas City-0.2*+0.3+0.6
-0.1+0.2+0.4
Houston vs Denver+0.2*+0.3-0.3
-0.1+0.1+0.1
Arizona vs Pittsburgh-0.0*+0.3+0.0

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

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

100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TWW-L-Tplayoffs12345678910111213141516Count
124-0-0In538544213,255
11.53-0-1In3916749
113-1-0In025444931,622
10.52-1-1In056441,927
102-2-0In07931,036,122
1-1-2In1001
9.51-2-199.6%791101,420
91-3-098.8098001000421,222
8.50-3-188.288453245
80-4-078.478016104056,557
Total:99.3%04266900000002,663,120
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 11/28100.0*Lottery seed
Kansas City 40 Oakland 9 -0.7
Houston 28 New England 22 +0.1
Dallas 15 Buffalo 26 -0.1
Baltimore 20 San Francisco 17 +0.0
Miami 37 Philadelphia 31 -0.0
If winner is:HomeTieAway
Week of 12/5100.0*Lottery seed
New England vs Kansas City+0.2-0.3-0.7
Houston vs Denver+0.1-0.2-0.1

What If

100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100100
If finish:Chance will finish season at seed
TWW-L-T1234567891011121314151617181920212223242526272829303132
124-0-00592935194
11.53-0-10342496
113-1-0002104444
10.52-1-1035344
102-2-0007921
1-1-2100
9.51-2-1774170100
91-3-0077210001100
8.50-3-1266203431
80-4-0235501586200
Total:00136206450000000000