[TABLE="class: grid, width: 650"]
<tbody>[TR]
[TH="class: tg-e3zv"]Club[/TH]
[TH="class: tg-e3zv"]Quality[/TH]
[TH="class: tg-e3zv"]Depth(All Listed Mids)[/TH]
[TH="class: tg-e3zv"]Quality(Best Six Mids)[/TH]
[TH="class: tg-e3zv"]Top-Rated[/TH]
[/TR]
[TR]
[TD]Sydney Swans[/TD]
[TD]1st[/TD]
[TD]11 (15th)[/TD]
[TD]3rd[/TD]
[TD]Josh P. Kennedy[/TD]
[/TR]
[TR]
[TD]Fremantle[/TD]
[TD]2nd[/TD]
[TD]14 (4th)[/TD]
[TD]1st[/TD]
[TD]Nat Fyfe[/TD]
[/TR]
[TR]
[TD]Geelong Cats[/TD]
[TD]3rd[/TD]
[TD]12 (12th)[/TD]
[TD]2nd[/TD]
[TD]Patrick Dangerfield[/TD]
[/TR]
[TR]
[TD]Western Bulldogs[/TD]
[TD]4th[/TD]
[TD]13 (7th)[/TD]
[TD]6th[/TD]
[TD]Marcus Bontempelli[/TD]
[/TR]
[TR]
[TD]Hawthorn[/TD]
[TD]5th[/TD]
[TD]11 (15th)[/TD]
[TD]8th[/TD]
[TD]Sam Mitchell[/TD]
[/TR]
[TR]
[TD]Port Adelaide[/TD]
[TD]6th[/TD]
[TD]14 (4th)[/TD]
[TD]4th[/TD]
[TD]Robbie Gray[/TD]
[/TR]
[TR]
[TD]West Coast Eagles[/TD]
[TD]7th[/TD]
[TD]13 (7th)[/TD]
[TD]9th[/TD]
[TD]Matt Priddis[/TD]
[/TR]
[TR]
[TD]GWS Giants[/TD]
[TD]8th[/TD]
[TD]14 (4th)[/TD]
[TD]12th[/TD]
[TD]Dylan Shiel[/TD]
[/TR]
[TR]
[TD]Richmond[/TD]
[TD]9th[/TD]
[TD]12 (12th)[/TD]
[TD]11th[/TD]
[TD]Shane Edwards[/TD]
[/TR]
[TR]
[TD]Collingwood[/TD]
[TD]10th[/TD]
[TD]17 (1st)[/TD]
[TD]7th[/TD]
[TD]Scott Pendlebury[/TD]
[/TR]
[TR]
[TD]Adelaide Crows[/TD]
[TD]11th[/TD]
[TD]13 (7th)[/TD]
[TD]10th[/TD]
[TD]Rory Sloane[/TD]
[/TR]
[TR]
[TD]Brisbane Lions[/TD]
[TD]12th[/TD]
[TD]13 (7th)[/TD]
[TD]13th[/TD]
[TD]Dayne Zorko[/TD]
[/TR]
[TR]
[TD]North Melbourne[/TD]
[TD]13th[/TD]
[TD]15 (3rd)[/TD]
[TD]14th[/TD]
[TD]Ben Cunnington[/TD]
[/TR]
[TR]
[TD]Gold Coast Suns[/TD]
[TD]14th[/TD]
[TD]16 (2nd)[/TD]
[TD]5th[/TD]
[TD]Gary Ablett[/TD]
[/TR]
[TR]
[TD]St Kilda[/TD]
[TD]15th[/TD]
[TD]11 (15th)[/TD]
[TD]15th[/TD]
[TD]David Armitage[/TD]
[/TR]
[TR]
[TD]Melbourne[/TD]
[TD]16th[/TD]
[TD]13 (7th)[/TD]
[TD]16th[/TD]
[TD]Nathan Jones[/TD]
[/TR]
[TR]
[TD]Essendon[/TD]
[TD]17th[/TD]
[TD]11 (18th)[/TD]
[TD]18th[/TD]
[TD]Brendon Goddard[/TD]
[/TR]
[TR]
[TD]Carlton[/TD]
[TD]18th[/TD]
[TD]12 (12th)[/TD]
[TD]17th[/TD]
[TD]Marc Murph[/TD]
[/TR]
</tbody>[/TABLE]
For mine this information is misleading / irrelevant. "Depth" by the definition above refers to players who are listed as midfielders, meaning they have 35% or more game time in the middle (I assume). Sure, if 5 of your starting mids get injured you would love to have like for like replacements. The more relevant part which isn't in the table is how many non midfielders are able to rotate through that area of the ground on game day.
Putting my Hawthorn blinkers on, we have the 8th best quality of our top 6, and the 15th worst "depth". If I gave you that stat alone without saying who it was, there's no way you would believe that list had won the last 3 flags in a row. Players like Roughie, Rioli, Breust, Burgoyne, Birchall, Puopolo, Dureya are all best 22 players who roll through the midfield week in week out. To me that is a far better representation of "depth".
I think the modern game is all about versatility. Gone are the days where you can load up on any single line and think it will get you all the way.