How are these numbers calculated?

Big Games

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

Week of 8/11100.0*Wooden Spoon100.0*Average seed
Brisbane 142 Gold Coast 84 +10.4
West Coast 100 Carlton 83 +3.0
-0.1
Hawthorn 116 North Melbourne 89 -2.7
+0.1
If winner is:HomeTieAway
Week of 8/18100.0*Wooden Spoon100.0*Average seed
Carlton vs Hawthorn-26.4-5.0+17.1
+0.8-0.2-0.5
Melbourne vs Brisbane-4.0+25.4+26.4
+0.1-0.4-0.4
St Kilda vs North Melbourne-3.1+3.1+4.6
+0.1+0.0-0.2
Gold Coast vs Essendon+0.4+0.4-0.3
-0.2-0.2+0.1

What If

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

100100100100100100100100100100100100100100100100100100
If finish:Chance inChance will finish regular season at seedWooden
TPW-L-TplayoffsTop 4123456789101112131415161718SpoonCount
282-0-0OutNo76222No73,670,963
261-0-1OutNo41471200.0%4,210,581
241-1-0OutNo18473421.6691,113,870
0-0-2OutNo18513010.941,911
220-1-1OutNo0742625.812,430,462
200-2-0OutNo495150.6892,017,825
Total:OutNo1120412827.8%1,673,485,612
Games Above .500
Chance Will Make Playoffs