LEADERBOARD

Final standings for 2019 after 207 games.

Tips Bits MAE Correct
Massey Ratings

3 3 5 6 5 9 8 5 7 7 7 3 6 4 5 4 6 6 7 7 6 7 8 2 1 1 1

139 16.15 27.98 67.1%
The Arc

3 4 6 5 5 8 7 4 8 7 7 5 6 4 5 5 6 6 5 7 7 5 8 2 1 1 1

138 23.40 27.04 66.7%
Punters

3 4 6 5 5 8 7 6 8 7 7 4 6 5 5 5 5 5 5 7 8 3 8 3 1 1 1

138 23.32 26.79 66.7%
Swinburne

3 3 5 6 5 8 7 7 7 7 6 3 6 5 4 5 6 6 6 7 7 6 8 1 1 1 1

137 23.70 27.58 66.2%
Matter of Stats

4 5 6 4 4 9 7 6 8 6 8 4 6 5 5 5 5 4 4 6 8 4 8 3 1 1 1

137 21.32 27.18 66.2%
Graft

5 3 6 5 5 9 7 7 7 8 6 4 4 5 4 5 5 5 6 7 7 5 8 1 1 1 1

137 21.16 27.09 66.2%
Stattraction

5 4 6 6 5 9 7 6 8 6 6 3 5 5 5 5 5 5 7 6 6 5 8 1 1 1 1

137 19.89 28.31 66.2%
s10

3 3 6 4 5 9 7 6 7 7 7 3 6 4 4 5 6 6 6 7 7 5 8 2 1 1 1

136 23.91 26.93 65.7%
Squiggle

5 4 5 4 6 8 7 5 8 7 7 4 5 4 4 6 5 5 6 6 8 3 8 3 1 1 1

136 23.33 27.30 65.7%
FMI

4 3 5 5 5 9 8 7 7 8 7 3 5 4 4 5 6 6 6 6 7 5 7 2 1 0 1

136 21.32 28.34 65.7%
Live Ladders

4 3 6 6 4 8 7 6 7 8 6 3 4 4 4 6 5 6 5 7 7 6 8 2 1 1 1

135 24.37 26.39 65.2%
AFLalytics

3 2 6 6 5 8 7 4 8 7 7 5 5 4 4 5 4 4 6 7 9 5 8 2 1 1 1

134 25.07 27.01 64.7%
Aggregate

3 3 6 4 5 8 7 6 7 7 7 3 5 5 4 5 5 6 6 7 7 4 8 2 1 1 1

133 23.13 26.88 64.3%
AFL Lab

5 4 7 5 5 8 7 5 7 6 7 3 5 3 5 4 4 4 8 7 7 5 7 1 1 1 1

132 21.45 27.04 63.8%
Fat Stats

3 3 4 4 5 8 7 6 7 6 7 3 5 5 5 5 6 5 6 7 7 5 8 2 1 1 1

132 11.43 30.02 63.8%
AFL Gains

1 6 5 0 4 7 7 6 7 7 7 3 6 4 5 4 6 6 6 7 7 5 8 3 1 1 1

130 12.40 27.79 62.8%
PlusSixOne

4 3 5 4 5 9 7 7 8 7 6 4 6 5 4 5 6 6 4 6 7 3 8

129 16.16 26.82 65.2%
HPN

4 4 5 5 4 8 5 5 8 6 5 2 5 4 4 6 4 5 5 7 8 4 6 4 1 1 1

126 4.47 29.80 60.9%

"Tips" is the number of correct tips. Draws are counted as correct.

"Bits" from Monash University Probabilistic Footy Tipping rewards tipsters for saying a win was more likely and punishes them for saying it was unlikely. Higher is better.

"MAE" is Mean Absolute Error, which is the average difference between predicted and actual margins. Lower is better.

"Correct" is the percentage of correct tips, i.e. "Tips" divided by the total number of tips provided (which is normally also the number of games played, assuming the model tips all games).

[+] Bits, MAE, Tips... which is best?

Tips is what most people care about: How many winners did you pick? So it's the primary variable for the Squiggle leaderboard. But there's a fair bit of luck involved in tipping 50/50 games, so it's hard to know whether a high Tips score is due to skill or good fortune.

Bits are earned by confident correct tips, lost by confident incorrect tips, and not much happens either way for fence-sitting 50/50 tips. The added dimension of "confidence" means Bits are less influenced by luck, so high scores are likely to indicate models that are good performers over the long-term.

MAE (or Mean Absolute Error) measures how far, on average, margin tips are from the actual margin. (Lower MAE scores are better.) It's hard to fluke a good MAE, because your tips have to be consistently close to the real margins, and therefore it's probably the best of the three metrics at measuring a model's underlying forecasting skill. However, it doesn't measure whether anyone is getting the winners right, which means it's not directly tracking the most important factor.

By Round

By Team

Adelaide Adelaide Adelaide Brisbane Lions Brisbane Lions Brisbane Lions Carlton Carlton Carlton Collingwood Collingwood Collingwood Essendon Essendon Essendon Fremantle Fremantle Fremantle Geelong Geelong Geelong Gold Coast Gold Coast Gold Coast Greater Western Sydney Greater Western Sydney Greater Western Sydney Hawthorn Hawthorn Hawthorn Melbourne Melbourne Melbourne North Melbourne North Melbourne North Melbourne Port Adelaide Port Adelaide Port Adelaide Richmond Richmond Richmond St Kilda St Kilda St Kilda Sydney Sydney Sydney West Coast West Coast West Coast Western Bulldogs Western Bulldogs Western Bulldogs
Massey Ratings 55% 1.9 26.6 58% 0.4 26.5 73% 3.9 22.6 58% 0.8 26.1 65% 1.4 28.7 59% -3.2 28.1 72% 2.0 26.6 91% 12.2 25.2 62% 0.7 36.3 64% -1.8 26.0 77% 3.7 22.4 68% 2.6 30.2 59% -1.4 36.7 80% 3.9 31.0 77% 2.9 22.0 73% 3.8 20.7 71% 3.8 29.2 48% -5.3 36.9
The Arc 59% 2.2 27.7 62% 1.6 27.6 77% 4.9 21.4 58% 0.5 24.6 70% 2.5 27.8 68% 0.8 26.1 72% 4.8 23.5 95% 10.4 26.8 65% 0.0 36.5 50% -0.9 24.8 68% 2.8 22.0 73% 3.4 28.9 55% 0.2 33.4 76% 4.8 30.4 64% 3.4 22.5 68% 3.5 19.7 67% 3.2 29.1 52% -1.4 32.1
Punters 64% 2.6 26.3 71% 3.0 24.2 73% 4.4 21.4 58% 0.1 27.5 65% 1.9 29.9 64% -1.8 27.5 72% 4.3 23.3 91% 11.2 24.1 58% 1.1 34.8 55% -1.8 25.0 68% 2.7 23.4 64% 2.7 29.5 55% -0.4 33.7 84% 6.6 26.6 68% 4.6 22.3 64% 3.2 19.3 71% 3.5 29.2 57% -1.3 32.8
Swinburne 45% 2.6 27.9 62% 0.8 26.9 77% 4.1 24.3 62% 0.6 25.1 65% 2.2 29.1 68% -1.0 26.8 68% 4.8 25.7 91% 12.7 23.8 58% -1.0 36.1 50% -1.4 26.2 68% 4.2 21.3 68% 3.9 28.6 68% -1.1 35.2 84% 6.6 28.1 73% 4.7 23.7 68% 3.9 21.1 67% 4.3 28.6 48% -3.5 36.3
Matter of Stats 59% 3.8 24.9 79% 3.5 23.4 77% 4.9 21.1 54% -0.1 27.8 61% 2.0 31.0 64% -2.0 28.9 72% 4.9 22.9 91% 12.1 21.5 50% 0.2 35.0 50% -1.7 25.0 64% 1.7 23.3 64% 1.5 31.2 55% -0.8 33.8 76% 3.9 31.4 77% 4.5 23.6 68% 3.7 20.6 75% 2.4 27.9 57% -2.0 34.4
Graft 59% 2.9 25.6 58% 0.9 27.5 77% 5.2 22.6 62% 2.1 24.0 57% 2.4 28.3 64% -1.1 26.1 76% 4.3 24.0 86% 11.0 25.9 62% -0.0 36.1 50% -1.4 25.6 68% 2.1 23.2 73% 2.9 29.5 59% 0.9 33.5 80% 4.6 30.7 73% 2.5 22.2 64% 2.7 18.9 71% 3.3 28.1 52% -2.8 34.0
Stattraction 64% 2.6 25.2 58% -0.3 27.5 77% 5.1 29.6 67% 2.6 24.7 65% 2.1 28.8 55% -3.7 28.6 76% 3.9 24.5 91% 11.8 28.6 50% -0.6 36.8 55% -1.2 27.0 77% 3.8 23.2 68% 3.4 28.2 59% 0.0 35.7 76% 4.5 30.0 73% 4.0 24.0 73% 3.8 19.5 67% 2.8 28.8 43% -5.0 37.6
s10 50% 2.4 26.4 58% 1.2 26.6 77% 4.9 22.2 58% 1.6 24.6 65% 2.4 28.3 68% -0.8 26.5 72% 4.7 23.4 91% 11.2 25.0 62% 0.5 35.6 50% -1.0 25.7 68% 3.0 21.8 68% 3.0 29.2 59% 0.5 34.1 80% 5.1 29.9 73% 3.9 22.4 64% 3.6 18.9 67% 3.6 28.2 52% -2.1 34.1
Squiggle 64% 1.5 26.8 67% 2.0 26.3 68% 4.3 23.5 62% 1.4 25.0 65% 1.1 29.2 64% -0.7 28.8 76% 6.8 20.4 91% 9.7 25.3 54% 0.8 34.2 45% -1.6 27.2 73% 2.5 21.7 64% 1.7 32.2 55% 1.1 34.3 76% 5.3 30.4 68% 4.2 23.1 73% 3.6 20.4 58% 3.0 29.9 61% -0.2 31.9
FMI 50% 1.8 28.5 54% 0.0 28.1 77% 5.4 25.5 62% 1.6 25.6 65% 2.8 28.0 64% 0.1 27.8 72% 3.4 26.2 91% 11.1 25.6 62% 1.1 34.3 50% -0.8 26.6 73% 1.8 26.1 68% 2.8 28.8 59% 0.5 35.8 80% 4.2 30.6 73% 3.3 23.4 64% 2.7 21.3 67% 3.9 28.9 52% -3.2 37.9
Live Ladders 59% 1.3 26.9 58% 0.6 27.2 73% 4.7 22.5 62% 1.9 23.5 57% 2.2 28.2 64% -1.2 25.2 68% 5.0 22.1 91% 11.1 24.3 54% -0.6 36.4 41% -0.4 24.1 73% 3.1 21.1 68% 2.4 29.4 59% 1.8 31.4 84% 6.8 28.8 59% 3.6 24.0 82% 3.1 18.0 67% 3.4 28.8 57% -0.1 31.3
AFLalytics 64% 2.7 25.8 71% 4.2 22.9 73% 5.6 23.0 54% 0.6 27.1 61% 0.7 32.0 59% -1.2 28.1 68% 4.2 24.8 91% 13.1 22.2 62% 2.3 33.6 55% -1.0 24.8 59% 0.5 25.9 68% 2.3 28.6 55% 1.5 31.4 76% 6.0 29.1 64% 3.6 24.1 68% 3.4 19.0 67% 3.1 28.2 52% -1.7 33.9
Aggregate 50% 2.5 26.1 62% 1.6 26.1 77% 4.8 21.8 58% 1.3 25.1 61% 2.0 28.6 59% -1.0 26.4 72% 4.6 23.1 91% 10.8 25.2 62% 0.9 35.6 50% -0.8 25.4 68% 2.7 22.2 59% 2.5 29.4 55% 0.4 34.2 76% 5.2 29.8 73% 3.8 22.1 64% 3.3 19.5 67% 3.3 28.0 52% -1.8 33.6
AFL Lab 64% 2.3 27.6 54% 1.2 27.6 68% 3.2 19.5 62% 3.9 22.8 61% 1.8 27.4 55% -3.8 25.9 72% 3.1 21.9 86% 11.2 31.3 54% 1.1 37.8 55% -0.9 24.3 73% 5.8 19.2 59% 1.7 30.6 55% 0.1 34.1 68% 4.9 32.3 82% 4.1 22.7 68% 3.5 19.7 67% 2.1 28.4 48% -2.2 31.6
Fat Stats 55% 0.9 30.9 54% 0.6 28.4 77% 3.0 27.3 58% -1.4 31.8 61% 2.4 28.8 50% -2.4 30.8 68% 3.1 26.4 91% 8.2 27.5 62% 0.3 37.7 55% -2.8 29.1 68% 1.8 24.3 64% 2.0 31.4 50% -2.3 40.2 76% 5.9 29.3 77% 4.2 22.1 59% 0.9 22.9 71% 2.3 31.3 52% -3.8 38.8
AFL Gains 59% 2.5 27.2 54% -0.7 29.6 73% 5.5 18.5 58% -0.7 25.7 52% 0.7 29.2 59% -2.8 26.0 68% 4.2 23.8 82% 9.0 26.8 54% -0.8 38.6 59% 0.4 23.0 73% 2.2 22.3 64% 0.4 32.4 50% -0.7 36.3 76% 3.3 32.5 55% 1.2 23.3 73% 1.6 22.2 67% 2.0 27.9 57% -2.6 32.3
PlusSixOne 55% 1.1 27.8 55% -0.4 29.6 77% 3.8 20.9 64% 1.9 23.5 68% 2.0 25.8 64% 0.0 24.5 73% 3.4 24.4 91% 7.8 27.9 68% 1.5 35.6 45% -1.0 26.1 68% 1.6 21.6 64% 2.2 29.3 45% 0.5 34.7 73% 2.7 30.2 77% 3.3 21.3 73% 2.0 20.2 64% 1.8 27.2 50% -2.0 32.2
HPN 68% 2.1 27.9 67% 1.9 28.1 68% 3.0 25.2 50% -2.1 28.3 48% -1.2 31.4 64% -0.6 26.0 68% 4.0 26.5 86% 5.9 33.1 65% 1.9 34.5 36% -0.7 25.8 50% -3.2 27.9 50% -1.0 35.2 64% -1.7 36.2 72% 2.2 33.4 59% 1.2 25.7 68% 1.3 23.5 54% -1.8 32.7 57% -2.2 33.9