Average Points For
Average Points Against
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60
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90
100
50
60
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100
COL
GWS
HAW
SYD

What am I looking at?

This chart fundamentally just shows the AFL ladder's "percentage" column in a 2D format.

Though I disagree with Fox Footy calling this the "premiership window", it does give an interesting insight into how a team is achieving their percentage over the season.

Credit for this design goes to u/trapt777 on Reddit, who has posted these for each round of the 2025 season.

Key

The "premiership window" (Average percentage for flag winners in the AFL era) (percentage ≥ 131.22%)
The "maybeship window" (Lowest percentage for a flag winner in the AFL era - Richmond 2019) (percentage ≥ 113.7%)
Average finals margin (percentage ≥ 102.0%)
League average (per axis)
Spoon territory (percentage ≤ 69.0%)
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 F25 F26 F27 GF