How are these numbers calculated?

Big Games

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

If winner is:HomeDrawAway
Week of 8/1100.0*Chance in playoffs100.0*Average seed
Demons vs LionsOutOut+0.0
-0.9-0.0+0.9
Suns vs Saints+0.1-0.0-0.1
Tigers vs Giants+0.1+0.1-0.1
Hawks vs Bulldogs+0.1-0.1-0.1
If winner is:HomeDrawAway
Week of 8/8100.0*Chance in playoffs100.0*Average seed
Lions vs Crows+0.0OutOut
+0.7-0.0-0.7
Blues vs Suns-0.1-0.1+0.1
Giants vs Kangaroos-0.1+0.1+0.1
Hawks vs Demons+0.1+0.1-0.1
Saints vs Bulldogs+0.0-0.1-0.0

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-D-LplayoffsTop 4123456789101112131415161718Count
405-0-00.2%No03183930910418,920
384-1-0OutNo0223442750108,873
364-0-1OutNo0052847182002,081,797
3-2-0OutNo042748192011,378
343-1-1OutNo11137391210437,201
2-3-0OutNo1123640100630
323-0-2OutNo012042287104,162,363
2-2-1OutNo0221432771034,445
1-4-0OutNo2244339
302-1-2OutNo00424452340658,433
1-3-1OutNo03234623501,217
282-0-3OutNo01830371944,165,102
1-2-2OutNo19313818434,575
0-4-1OutNo532372619
261-1-3OutNo0111373912438,626
0-3-2OutNo0012354013627
241-0-4OutNo0021942372,081,887
0-2-3OutNo0219433611,344
220-1-4OutNo053461109,770
200-0-5OutNo11882418,276
Total:0.0%No001261419191713915,175,492
Games Above .500  (Full Screen)
Chance Will Make Playoffs  (Full Screen)