How are these numbers calculated?

Big Games

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

Week of 7/26100.0*Average seed
Lions 110 Suns 56 -0.2
If winner is:HomeDrawAway
Week of 8/1100.0*Average seed
Suns vs Saints-0.3+0.1+0.7
Tigers vs Giants+0.1-0.1-0.2
Demons vs Lions-0.1-0.0+0.1
Hawks vs Bulldogs+0.0-0.0-0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
365-0-0OutNo0164633500704,898
344-1-0OutNo735451210334,804
324-0-1OutNo1104037111009,564,814
3-2-0OutNo094038121067,645
303-1-1OutNo022443265003,819,303
2-3-0OutNo02214428606,630
283-0-2OutNo042341264053,485,437
2-2-1OutNo0321422950554,894
1-4-0OutNo317423070294
262-1-2OutNo07344513115,359,318
1-3-1OutNo07334614134,958
0-5-0OutNo83176
242-0-3OutNo00949375141,139,369
1-2-2OutNo007493851,432,514
0-4-1OutNo648397826
221-1-3OutNo123562026,105,901
0-3-2OutNo123562043,597
201-0-4OutNo115633177,469,922
0-2-3OutNo1156331,182,853
180-1-4OutNo0247615,929,868
160-0-5OutNo208085,713,585
Total:OutNo000148223628532,951,436
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)