Sydney has the best midfield in the competition according to Champion Data’s quality ranking with Josh Kennedy the top-rated ball winner.
The Swans rank third when taking into the account the top six players behind Fremantle and a Geelong side bolstered with the addition of Patrick Dangerfield during the off season.
Richmond and North Melbourne are ranked 9th and 13th overall for midfield quality.
It should come as no surprise Essendon and Carlton have the worst ranked midfields in the competition.
The Gold Coast midfield is ranked 14th in overall quality but 6th when taking in only the best six on-ballers thanks to the Gary Ablett.
Club Quality Depth(All Listed Mids) Quality(Best Six Mids) Top-RatedSydney 1st 11 (15th) 3rd Josh P. Kennedy
Fremantle 2nd 14 (4th) 1st Nat Fyfe
Geelong 3rd 12 (12th) 2nd Patrick Dangerfield
Western Bulldogs 4th 13 (7th) 6th Marcus Bontempelli
Hawthorn 5th 11 (15th) 8th Sam Mitchell
Port Adelaide 6th 14 (4th) 4th Robbie Gray
West Coast 7th 13 (7th) 9th Matt Priddis
GWS Giants 8th 14 (4th) 12th Dylan Shiel
Richmond 9th 12 (12th) 11th Shane Edwards
Collingwood 10th 17 (1st) 7th Scott Pendlebury
Adelaide 11th 13 (7th) 10th Rory Sloane
Brisbane 12th 13 (7th) 13th Dayne Zorko
North Melbourne 13th 15 (3rd) 14th Ben Cunnington
Gold Coast 14th 16 (2nd) 5th Gary Ablett
St Kilda 15th 11 (15th) 15th David Armitage
Melbourne 16th 13 (7th) 16th Nathan Jones
Essendon 17th 11 (18th) 18th Brendon Goddard
Carlton 18th 12 (12th) 17th Marc Murphy
http://www.heraldsun.com.au/sport/afl/afl-2016-collingwood-has-more-midfielders-than-any-other-afl-club-but-are-they-any-good/news-story/4bfa7afe898c7170ee7e010bba0a6000