Analysis Draft, List and Trade Analysis

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goodcop badcop

Premiership Player
Sep 4, 2014
3,316
4,764
AFL Club
Western Bulldogs
Been doing a lot of general draft analysis to try to see where things sit. Seeing where you can find value and trying to see if there's anything that's changed and if there's any current trend.

I've done full analysis from 2012 - 2024. More specifically from 2012 - 2019 as you can't get a proper picture any earlier or later than this. I've also done analysis from 2012 - 2017 to properly assess the selections at the 100 game mark.

I've also done a basic summary down the bottom which are really the main points I found most relevant if you can't be bothered reading further.

Here's the basic break down from the 2012 -2019 drafts and the percentages of 50 gamers, Star player's and premiership players from those selections.

PicksTotal Selections50 games or more %Star Player %Premiership Player %
1 - 10 + Mini draft
82​
85%​
42%​
14%​
11 to 20
80​
68%​
13%​
10%​
21 - 30
80​
60%​
18%​
15%​
31 - 40
80​
40%​
5%​
14%​
41 -50
79​
37%​
11%​
7%​
51+ & PSD
182​
34%​
7%​
4%​
Rookie Cat A & Midseason
258​
22%​
5%​
4%​
Delisted F/A & SSP
69​
20%​
4%​
1%​

For the Star Player column - Player must have either won an All Australian selection, been in the All Australian 40 man squad, won a best & fairest or Brownlow to meet the criteria.

Note: It was generally going pretty good until I came to the delisted F/A row. The "star players" that got in were Mitch Robinson, Jarryd Lyons and Dylan Roberton :drunk: so not perfect


2012 -2017 - 100 games or more
Picks
100 games or more %
1 - 10 + Mini draft
66%​
11 to 20
57%​
21 - 30
53%​
31 - 40
23%​
41 -50
27%​
51+ & PSD
20%​
Rookie Cat A
18%​
Delisted F/A & SSP
6%​
(I do have a few more tables but I thought it was easier to just talk about it)

A few observations plus further research

Picks 1 - 10
  • 66% of players drafted here go on to become 100 game players
  • 42% become star players
  • 56% are midfielders and 46% of those midfielders become star players
  • Medium defenders have the worst hit rate here with over 62% of them unable to get to 100 games and only 2 defenders made it in the star column
Picks 11 - 20
  • 57% make it to 100 games but only 13% are in the star column
  • Medium forwards and utilities were by far the worst performed with only 1 player out of 12 making it to 50 games
  • All other positions had a decent hit rate
  • Quite a large drop off in midfield numbers. 40% less get taken here compared to the previous picks
Picks 21 - 30
  • 53% make it to 100 games and there's a 5% increase in the star’s column compared to the previous pick
  • Both mediums forward, back and utilities appear to be the hardest to pick from. Key defenders also having a hard time
  • Same number of mids were selected here to previous picks with quality levels similar
  • Good quality small forwards are getting picked in this area
Picks 31 - 40
  • Significant drop off in quality occurs. 20% less 50 gamers and 30% less 100 gamers to pick from then previous picks
  • Still plenty of midfielders taken, almost the same number as previous two picks, but the drop off in quality is very easy to see. Just 5 out of 23 make it to 100 games with no star quality players to speak of
  • Forwards don't do well here across all lines as well. Only 3 made it past 50 games, Fritsch the only bright spot
  • Rucks present some good value here
Picks 41 - 50
  • 11% made it into the star column and 27% were 100 gamers, so still some quality here
  • Small defenders become the most relevant here and keep staying relevant throughout this point
  • Some good quality tall defenders get taken here also
Picks 51+ & PSD
  • There's a 34% chance a player will get to 50 games here and there's a 20% chance a player will get to 100 games which was surprising
  • A fair increase in defender numbers across all 3 positions. 41% of those become 50 gamers and 10% of those are in the star column as well
  • Small forward numbers are very high here too, 2nd to mids. 41% get to 50 games here too.
  • Seem to be able to find a rare diamond in the rough in the key forwards here as well
Rookie & Midseason draft
  • Highest number of players taken is still from the mids (like it is across every row). Shocking hit rate here, only 9% reach 50 games which is the lowest number across any position and pick
  • Small forwards are the 2nd highest in numbers and 2nd highest hit rate
  • Medium and tall defenders also with good numbers and a lot of decent role players
  • Small defenders present the most value here though. 40% get to 50 games or more and the quality here is really good with 23% of those making it into the star column
Delisted F/A & SSP

I also wanted to touch on this. This is quite obviously the worst of the lot statistically and I assume that's because clubs use this for backup purposes mainly. However, clubs do use the rookie list for mature backup as well which does bring the statistics down there too.

It's been mostly good for us, but I do think questions need to be asked if this is the best way to bring players in especially when we turn them over so little. Most clubs I came across turn them over much more quickly. I'd like to do a bit more thorough research on this whole thing and in particular focus on Geelong who have only brought in two delisted free agents since now and 2012. One of those was Stengle so that helped them greatly as well, but they seem to mainly favour going for state league players (and not just their own like we tend to do) over the dregs from other clubs and I wish we would do the same.

I mean imagine having Mannagh and Humphries over Bramble and Poulter. Bramble has been good, but Geelong just took it a step further and made an even bigger improvement to their list then what we've ever done.


2020 - 2023 Drafts - A Slight change in pattern

Probably comes as no surprise as you can see where the game is heading now but there has been a change in the last 4 years.

This here gives you a glimpse into what's changed comparing the 2012 -2019 drafts to the last 4 drafts.

UtilityRucksSmall DefMidsSmall FwdKPDKPFMed DefMed Fwd
-48%+8%+7%+3%+18%+3%+23%-8%- 39%

So what's noticeable is there's a fairly big increase in small forward numbers and key forward numbers while there's less medium forwards and less utilities getting picked.

Diving into it a bit deeper this is a break down of just the three positions

PicksSmall ForwardUtilityMedium Forward
1 - 200%-60%-33%
21 - 30+45%-71%-20%
31 - 40+25%-100%-33%
41 -50+63%-100%-55%
51+, Rookie & Mid season-2%-13%-41%

Small forwards
  • The number of small forwards at the top end and back end of the draft is relatively the same
  • In the middle of the draft from picks 20 - 50 the number of small forwards have almost doubled
  • On average an extra 3 small forwards are taken in the draft every year
From what I can gather recruiters are reaching for small forwards earlier then they normally would. Charlie Clarke is a good example of this. From watching him play, I thought he would be more of a later pick, but he went 2nd round and I think we had to reach for him as GWS were keen. The reality is, small forwards are more in demand then ever and are fetching a higher price. With the game going more towards faster types, maybe this increases even more.

Utilities
  • Only two utilities were taken from picks 1 - 50 in the last 4 drafts
  • Still a high number taken towards the back end of the draft
I think recruiters have learnt from their mistakes as utilities had the poorest hit rate out of all the positions. I can see why as most of these types don't have a specialised position and are a jack of all trades. Picking them towards the back end of the draft minimizes the risk.

Medium Forwards

Pretty obvious to say that medium forwards are no longer popular. It doesn't really help that this had the 2nd poorest hit rate as well and it seems the game values small forwards more so now. The increase in key forward numbers is interesting as well and maybe clubs are looking to go for a tall forward line with smalls at their feet. I'm not sure though as the percentages were pretty much the same from picks 1 to 100 for key forwards. The increase is coming from the mid season and rookie draft where clubs seem to be looking for role players or backup players here and perhaps turning these players over more regularly.


Overall Summary – Main Points

  • Picks 1 -10 have the most star players in this range by a country mile
  • After pick 30 the chances of you finding a 100 gamer goes down by more than 25%
  • Midfielders are not that great after pick 30. There is the odd gem like Warner, but there is a 5% chance of that happening. Much higher odds in that 1- 30 range to even just find a good old 100 game player.
  • Medium forwards, defenders and utilities can be hard to pick even at the top end of the draft.
  • There's still high quality small defenders available from pick 40 to the very end of the draft
  • The value of small forwards are now increasing and there's more of the little bastards
  • The number of medium forwards and utilities is decreasing

And that's about it for now. I will do a break down of our draft as well as what positions we've drafted for as well
 
Last edited:
I've been analysing both our list managers over this period as well and comparing our draft and trading and list management with other teams. So stay tuned for that.

I'll post a bit of data I've been collecting below. I haven't got around to analysing it fully, but I thought I'd share it.

More then happy for other’s to contribute here too.

List Changes Ladder from 2012 to present day

TeamList changes
Yearly Average
Carlton
123​
10.25​
Essendon
120​
10​
Suns
117​
9.75​
Kangaroos
113​
9.4​
Brisbane
112​
9.3​
Melbourne
111​
9.25​
Sydney
109​
9.1​
Magpies
109​
9.1​
Hawthorn
108​
9​
Saints
107​
8.9​
Geelong
105​
8.75​
Eagles
105​
8.75​
Power
104​
8.7​
Fremantle
102​
8.5​
GWS
98​
8.2​
Richmond
95​
7.9​
Bulldogs
94​
7.8​
Adelaide
91​
7.6​
League Average
106.8​
8.902777778​



Premiership teams from 2012 - Present Day

Team
Trades/Free Agency
National Draft Picks
Rookie Picks
Mid Season Picks
Total List Changes
Melbourne
43​
41​
23​
4​
111​
Sydney
20​
47​
35​
7​
109​
Collingwood
33​
44​
26​
6​
109​
Hawthorn
34​
39​
28​
7​
108​
Geelong
26​
49​
28​
2​
105​
West Coast
26​
48​
26​
5​
105​
Richmond
22​
43​
23​
7​
95​
Bulldogs
28​
46​
17​
3​
94​



Player Gain

TeamTradesFree AgencySSPTotalDraft Points Lost
Melbourne28784312,980
Geelong20602610,717
Collingwood22653310,635
Hawthorn23743410,203
Richmond1165228,236
West Coast1637268,222
Bulldogs1963267,919
Sydney1082202,192



Player Loss

TeamTradesFree AgencyTotal Player LossDraft Points Gained
Geelong2232512,294
Collingwood2222412,276
Melbourne1742110,265
Sydney182208,777
Bulldogs163198,394
Richmond104146,315
Hawthorn128205,428
West Coast3255,071
 
this is really good work
really backs up my feelings that as you start moving to the late 20s things fall off a cliff pretty quickly.
It also definitely raises a bit of an argument for clubs to try to get a spread of picks late R1 early R2 to really flesh out a list. As much as we all want high draft picks for everything, cant help but feel we'd actually benefit a lot by spreading a bunch of picks through that range over the next 2 years to really kncok out the weak bottom end of our list hopefully
 

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this is really good work
really backs up my feelings that as you start moving to the late 20s things fall off a cliff pretty quickly.
It also definitely raises a bit of an argument for clubs to try to get a spread of picks late R1 early R2 to really flesh out a list. As much as we all want high draft picks for everything, cant help but feel we'd actually benefit a lot by spreading a bunch of picks through that range over the next 2 years to really kncok out the weak bottom end of our list hopefully

Yep, it may be part of the reason why we have a weaker bottom end. Power partly hasn’t been able to get in this range as much because of our father/sons and NGA’s. It's interesting he's had close to the amount of draft point to McCartney, but not many of those middle picks. He hasn’t had as many in the 41 – 50 range either and it’s where we’ve had a lot of success in this part of the draft also.

Pick 1 - 10Pick 11 - 20Pick 21 - 30Pick 31 - 40Pick 41 - 50Pick 51+RookieTotal Draft Points
McCartney
4​
2​
6​
2​
7​
4​
8​
17,201​
Power
4​
3​
2​
2​
4​
6​
5​
17,084​


What all these stats that I’ve done won’t tell you is there are some better drafts then others with a lot more depth. I think this is one with a lot more depth and the top 35 – 40 picks will still be valuable in this draft. There’s a lot of talls rated in that 21 -30 bracket and behind that there’s some good smalls which is good for us. I’d still like to get into the top 18 of this draft as there’s some really good player’s here, but I don’t think we can really afford to over pay when trading up unless we think there’s one player that could improve our team significantly. I’d still be reasonably happy with one top 18 pick and two top 40 picks in this draft.
 
Circling back on this. Let’s assume each pick has the following probabilities for being a star player:
  • Pick 17: 13%
  • Pick 25: 18%
  • Pick 35: 5%
  • Pick 48: 11%
The probability of not getting a star player at each pick is the complement of these numbers:
  • Pick 17: 1 - 0.13 = 87%
  • Pick 25: 1 - 0.18 = 82%
  • Pick 35: 1 - 0.05 = 95%
  • Pick 48: 1 - 0.11 = 89%
The probability of not getting any star player from all four picks is: 0.87×0.82×0.95×0.89=0.598

So, the probability of getting at least one star player is: 1−0.598=0.402=40.2%

So, we have a 40.2% chance of landing at least one star player.

Similarly, for the 50-gamer calculation:
  • Pick 17: 68% chance to play 50 games
  • Pick 25: 60% chance to play 50 games
  • Pick 35: 40% chance to play 50 games
  • Pick 48: 37% chance to play 50 games
The probability of not landing a 50-game player at each pick is:
  • Pick 17: 1 - 0.68 = 32%
  • Pick 25: 1 - 0.60 = 40%
  • Pick 35: 1 - 0.40 = 60%
  • Pick 48: 1 - 0.37 = 63%
The probability of not landing any 50-gamer across all four picks is: 0.32×0.40×0.60×0.63=0.048

So, the probability of getting at least one 50-gamer is: 1−0.048=0.952=95.2%

So, we have a 95.2% chance of landing at least one 50 gamer.
 

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