Analysis Crows Player Ratings

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Pure Class Ratio: Izak Rankine (0.28)
Quantity Over Quality: Chris Burgess (0.02)

Season Summary

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BONUS STATISTICS

According to the @AFLXScore Twitter account

Darcys Fogarty's final quarter miss was actually the third worst shot of the game.


At least Brodie Smith was in positive territory this week compared to last week
 
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Pure Class Ratio: Chayce Jones (0.24)
Quantity Over Quality: Lachlan Murphy (-0.05)


Some terrible games this week. Dawson's lowest rating for the club I think.
 

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No idea of the science behind them but these AFL ratings do appear a better match to my gut/naked eye view of how players have gone than just raw stats or fantasy points. Don’t mind them.
There's a link to the (extremely long) academic paper explaining the ratings system in this thread I think.

But basically it's using GPS data and you have an expected next points score (from -6.0 to 6.0) based on the position of the ball,who has possesion, and level of pressure of everything that happens. And they give out points to players based on the change in expected score and who deserves credit/is to blame. (They still do some fiddling after the fact, so the correlation is not quite one-to-one)

The big difference between most of the other AFL ratings is that this rating system will happily give out negative points for a bad error.
 
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Pure Class Ratio: Darcy Fogarty (0.30)
Quantity Over Quality: Patrick Parnell (-0.01)
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Pure Class Ratio: Darcy Fogarty (0.30)
Quantity Over Quality: Patrick Parnell (-0.01)
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Given that the AFL website stats page was showing players having achieved fractional kicks and handballs and the wrong players in the team earlier. I'm not 100% percent confident in the data here. I'll recheck things in a day or two to see if there are corrections
 
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Pure Class Ratio: Sam Berry (0.25)
Quantity Over Quality: Ned McHenry (-0.10)

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Pure Class Ratio: Ned McHenry (0.22)
Quantity Over Quality: Lachlan Gollant (0.01)

Season so far

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You heard it here first folks, Ned McHenry is the cleanest and most damaging user of the ball.

Also the AFL called him Edward McHenry in his first game this year and still hasn't fixed the data.
 
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Pure Class Ratio: Izak Rankine (0.23)
Quantity Over Quality: Josh Rachele (0.06)
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