This Week In Football is a collection of some of the best in football currently outside the walls of AFL clubs or broadcasters. Each week a curated grab bag from regular contributors and special guests will provide insight into and beyond the game on subjects of their choosing. For more about our contributors, click here.
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This Week in Football we have:
- Joe Cordy: Winning and Using the Footy
- Emlyn Breese: Greener Pastures
- Jeremiah Brown: Looking to the End of the Bench
Winning and Using the Footy
Joe Cordy / @JCordy37
Bill James, the baseball analyst whose data driven approach shaped modern baseball, once said about analytics
If you have a metric that never matches up with the eye test, it’s probably wrong. And if it never surprises you, it’s probably useless. But if four out of five times it tells you what you know, and one out of five it surprises you, you might have something.
Despite being the default sort option for the league, AFL Fantasy points leave me completely cold, and most of the basic counting statistics like disposals and metres gained aren’t more revealing than simply watching the game. Equity-based Player Ratings have always intrigued me because of that one time in five however. For 2026, friend of TWIF and in my opinion the greatest resource available to footy fans, Wheelo Ratings, has estimations of each player’s Rating Points gained from equity in both ball winning and ball using actions.
A Brief Explanation of Equity
In its simplest terms, equity measures each player’s impact on the game by attempting to extrapolate their actions on the ball to potential points on the board. Inspired by Expected Points Added in American Football, it looks at a given situation on the field and gives it a value based on the average next score, with opposition scoring being assigned negative values. Ball winning is measured by wrangling possession off the opposition, and ball use is measured by both progressing the movement towards goal while retaining possession.
How the exact numbers are arrived at defies simple explanation, and while a full breakdown can be found in the AFL’s official Player Ratings document, it suffices to say that winning possession and clean use is rewarded more heavily (as well as losing possession or poor disposal punished more severely) at the extreme ends of the ground where scoring is more likely to occur.
For an example of what this looks like across a game, we can refer to Wheelo Ratings’ breakdown of Christian Petracca’s Opening Round performance for Gold Coast, which incidentally was his highest rated game on record.

The vast majority of actions only have an incremental contribution to his running total, most less than one full point of equity per action. His three goals however contributed more to his overall score than all of his ball winning actions combined, because they turned good field position into tangible points on the board.
With that in mind we can begin to explore who’s moving the the needle the most for their teams.
The Winners
Analysing the best ball winners follows a strong, largely predictable trendline.
In the top left we find the low volume but high impact key position players, with the standouts being a handful of exceptional aerial-contest winning forwards. Ben King’s propensity to stay firmly within one kick of the goals impacted his ability to get his hands on the ball (6.1 of his 7.5 possessions per game for 2025 were in the attacking 50), but he made his limited opportunities to influence the game count during the Suns’ first ever top-8 season.
As we look across to the high-volume possession winners the level of impact predictably begins to wane. To be able to get hands on the Sherrin upwards of two dozen times every game, a player has to chase and overlap through the inter-arc sections of the ground where equity values transitioning the footy towards dangerous areas more than just holding onto it. While there are a couple of exceptional players like Fremantle’s Caleb Serong and GWS’ Tom Green who are able to find the ball at a staggeringly high rate both in dispute and from a teammate, the majority of players far to the right on this chart are the outside runners. Players whose key talents are their acceleration and ability to read the play two seconds ahead, so that they can receive the footy in time and space after their teammates have secured it.
In the middle of the pack we see that scarce group of rucks who show what the position can give at its best. A true hybrid position that provides the aerial duel winning ability of a key position tall, and aerobic capacity and constance presence of on-ball players. Due to the scarcity of athletes who can provide both that football talent while meeting the height requirement, a lot of the names pulling away from the trendline are the same ones you’d expect to see any time this decade; Darcy Cameron leaning more towards the key position marking side, Brodie Grundy playing more like a tall on-baller, and Max Gawn out on his own on his way to an eighth All-Australian Jacket. It’s all well and good to win the footy however, but arguably much more important is how it’s used.
The Users
The spread of volume and impact per action is much wider when it comes time to put hand or boot to ball.
Per Bill James’ earlier piece of wisdom, you can still easily find the four things you already know to be true: Nick Watson’s ability to tear the game open on less than a dozen disposals is strongly reminiscent of Cyril Rioli at his peak, Marcus Bontempelli is one of the most complete players in the league, Nasiah Wanganeen-Milera is overdue a reclassification to midfielder, and even the best ball winning rucks aren’t or shouldn’t be trusted to do much more than a lateral handball.
The real intrigue of course is in the fifth thing that surprises you.
Coming into 2026 Harry Sheezel is in a very similar position to his contemporaries Wanganeen-Milera and Daicos. A high draft pick who first found his way into the senior side on the half-back flank for his kicking and overlap running ability, shifted now not only into the engine room but being trusted with the bulk of responsibility for his team’s ball movement. All three players led their clubs for handballs received and disposals last year, but where the latter two were also club leaders in ball use equity Sheezel was only fourth off the bottom at North Melbourne, narrowly beating an overall negative score.
Where equity measures can get tricky is trying to disentangle exactly how to distribute responsibility for action and outcome. Sheezel is obviously responsible for his own decision making and skills execution, but equity measures put the full weight of the difference on the disposing player except in the case of marks on the lead where it’s split between teammates. North Melbourne ranked 14th for marks in 2025 and 17th for marks on a lead; when they have the ball they’re not working to create space and keep clean possession like Brisbane, or surging and overlapping like GWS. This is a major contributor to why less than half of Sheezel’s 352 metres gained per game are retained by a teammate.
He’s far from the only player in a similar situation – Bailey Smith will need to be more damaging with the possession fed to him if Geelong are going to keep him as the primary first receiver in transition – but he does stand out as having the lowest ball use equity from anyone with at least 25 disposals per game in 2025. While his skills, and hopefully level of talent around him, will continue to develop as North Melbourne climb their way off the bottom of the ladder, something will have to drastically change for him to get to the levels shown by Wanganeen-Milera and Daicos, who’ve both been floated as the possible best player in the competition.
What it Means for Teams
Looking at 2025’s numbers gives a strong profile for each team in attack
…and defence
The Bulldogs tore teams, particularly in the bottom half, apart with their possession and movement but were about average running the other way; Carlton were a top four team around the inside layer of stoppages, but couldn’t attack efficiently or put up resistance post-clearance; Brisbane never profiled as more than an above average team until they had to turn it on for September; and West Coast were simply bad at everything.
Overall, however, most of the efficacy of the metric is found in identifying those outlying players for their team or the opposition. If you know it’ll be hard to get around the brick wall Max Gawn builds in defensive midfield, but that he’s liable to give it right back if he tries to kick it, you can spend the week ahead of playing Melbourne focused on your rest defence.
There are obvious limitations to equity and what it captures – it’s totally blind to off-ball movement and actions outside of the immediate moment – but it’s extremely good at doing what it’s trying to do, and it’s always helpful to have another tool in the toolbox.
Greener Pastures
We’re 5 games into the season so there isn’t a huge amount we can draw on in terms of trends and patterns. As a result I’m zooming in a bit more than usual for the week.
Christian Petracca and Clayton Oliver departed Melbourne in very different ways. Petracca came at a premium for the Suns. They ultimately handed over three first round picks and took on the entirety of his sizable salary.
The Giants got Clayton Oliver marked down for clearance. Despite being one of only two players to win the AFLCA MVP award multiple times (Gary Ablett the other), Melbourne got just a future third round pick as well as the privilege of paying him a sizeable amount to play against them.
The on-field context for the two in their debut games for their new clubs was also very different. Petracca entered a team which, while missing the reigning Brownlow medalist Matt Rowell, was still absolutely stacked with powerful and talented midfielders.
Oliver on the other hand found himself no longer a nice bonus or a speculative trade, but a vital replacement. Tom Green was out for the season with an ACL, while Toby Bedford and Josh Kelly were also set to miss time. Brent Daniels, who potentially would have taken a bigger midfield share given those outs was also missing.
Oliver had the equal highest centre bounce attendances for the Giants, while Petracca continued a trend that had started at Melbourne of being used increasingly as a forward who rotates through the midfield, rather than the reverse.
Using some new stats surfaced on WheeloRatings we can dig a bit deeper. Andrew Whelan has recreated the player rating point methodology to be able to separate the value a player creates through winning the ball and using the ball, as well as in pre-clearance and post-clearance situations.
The main criticism of Petracca has been that while he is excellent at winning the ball, and can have moments of brilliance, he doesn’t always make the best use of it. For every bullet to a forward’s advantage there’s a handful of high forward 50 entries that are easy to counter. For every dribbler from the Perth pocket there’s more than a handful of very gettable set shots that fade wide.
On the goal kicking front Petracca’s game was his 4th most accurate from 2021 onwards (when we have the data to calculate expected score). He kicked 3 goals from 3 shots, against an expected score of 9.8 – scoring 2.7 points above what the average player would expect to. From 2021 through 2025 he was averaging 0.41 points per shot below the league standard.
He also generated 72% of his equity from using the ball (as opposed to winning the ball) with only Round 9 2024 against Carlton being higher (84%). This comes back down a little if we exclude his goal kicking but still is the 6th highest of the 111 games we have.
To put it another way, Petracca generated a total of 24.4 equity points through his ball use. His next highest game is 18.5. He has more games where he generated negative equity from ball use (19) than where he generated 10 or more points from it (18). It’s opening round, it’s a one game sample size, but if this is the new Christian Petracca three first round picks may have been unders for him.
Who else has gone up a level joining a new club?
We may be getting slightly ahead of ourselves here. After all, Petracca won’t be fronting up against easy beats like last year’s grand finalists every week. If he continues at this kind of pace though he’d be well in the conversation for end of year awards. What kind of company would he be in?
Winning individual honours in your first year at a new club is a relatively rare occurrence.
Only four Brownlow winners have done it. Ian Stewart won his third medal the year he moved to Richmond from St Kilda in 1971. Greg Williams won the first of his two Brownlows in 1986 having moved to Sydney from Geelong. Brian Wilson won was victorious in 1982 with Melbourne having left St Kilda. Finally, Patrick Dangerfield’s first year with the Cats saw him win the 2016 Brownlow.
The AFL Coaches Association Most Valuable Player Award has only been awarded since 2003. Two players have won it the year they moved to a new club – both with Geelong. Bailey Smith last year and Patrick Dangerfield in 2016.
The AFL Players Association Most Valuable Player Award was first awarded in 1982. Just once has a new arrival won it and yes, once again, it is that man from Mogg’s Creek.
Dangerfield’s 2016 debut with the Cats is one of only four seasons that has captured the Brownlow, Coaches Association award, and Players Association award. The other three being Lachie Neale in 2020 (a year after he transferred to the Lions), Martin in 2017 (which also saw him claim the Norm Smith medal), and Ablett in 2009.
If we lower the bar just a notch we can look at players that achieved their career best season after swapping to a new club. I’m using average rating points across the season as the basis of this and excluded players who debuted prior to 2012 (2012 being the earliest rating point data I have, so the earliest I can be certain it actually was a personal best). I’ve also only considered averages from seasons where a player has played at least 10 games.
Last year saw James Peatling, John Noble, Jaxon Prior, Matthew Kennedy, Francis Evans, and Bailey Smith all set new PBs for average player rating at a new club. Matthew Kennedy was the most experienced to do so, doing it in his 10th season playing.
While he’s certainly not old, relatively few players lift the bar again as far into a career as Petracca. This is his 11th season playing (12th in the AFL system if including his first year missed due to an ACL injury). There have only been 8 instances (again in our sample size of careers starting from 2012 and onwards) where a player has set a new season average PB in their 11th season or later – Lachie Neale in 2024, the Bont in 2024 and 2025, Jack Crisp 2022, Aidan Corr 2023, Nick Vlastuin 2023, Patrick Crippps 2024, and Bailey Dale 2025. Christian’s level of professionalism puts him in good stead, but the odds are still against him. Given Melbourne hold the Suns first round pick this year, I’m hoping that whatever success he has isn’t accompanied by team success (at least not this year).
Looking to the End of the Bench
Jeremiah Brown / @JeremiahTBrown
As a bloke who has spent most of his life being pretty unfit and frankly incapable of running out a full match of whatever sport I play, I was very interested in how clubs used the extra spot on the bench this last weekend. To work that out I looked at the players with time on ground below 61%, excluding those who were injured. There were a few different archetypes that teams went with in terms of how they used the final spot(s) on their bench, to varying levels of success.

The main grouping was midfielders who played a reduced game time, with Collingwood (Pendlebury), Sydney (Sheldrick), Gold Coast (Davies), Geelong (Clark), the Western Bulldogs (Davidson), St Kilda (Macrae), and GWS (Rowston) all using the spot through the back end of their mid/wing rotations.

Despite playing only 55% of game time Pendlebury was a major factor in the Pies win over St Kilda, particularly forward of the ball with 10 score involvements and 5 goal assists (no one else had more than 1 in the game). Most teams don’t have a players with the talent and football IQ of Pendlebury sitting there ready to play in a reduced minutes role, but one wonders if there are more players who could benefit from a less is more approach – either to manage injury risk and load across the season, or because they might be of greater benefit later in quarters as defensive structures start to break down. Will we see Dangerfield in this type of role, with a regular souvlaki on the bench? Much to consider.
Out of the other approaches, Carlton (Reidy) and Brisbane (Zakostelsky) adopted the tall boy method, using the final spot on an extra ruck and keeping the time on ground for the main ruck down as well.

Sadly for the prospects of low gametime big plodders like myself, Carlton didn’t get much out of their second ruck, with Reidy the lowest ranked player in the low TOG% crew. He was ok at the ruck contests, winning 17 out of 32, but only 2 of those 17 went to his teammate’s advantage. Given that Hudson O’Keefe has replaced Reidy this week in Carlton’s squad, they may want more versatility from the second ruck that they are using this week. It will be interesting to see if Brisbane persists with the second ruck option, as Zakostelsky at least managed to hit the scoreboard with an early goal. However, with the Dogs running over the top of Brisbane, the Lions may be wishing they had someone who could have contributed more run to the match post-clearance.
The Swans (Papley), and Hawthorn (Maginness) also had a low % spot in their forward rotations. For the Hawks, Finn Maginness only played 56% TOG, which seems to be something of a continuation with how Hawthorn has used the sub in previous years; Maginness was the starting substitute 10 times, including 3 of the last 5 matches he played last season. The result was relatively ineffective – Maginness only managed to have 8 disposals, 6 pressure acts and a single tackle for the match.
Another notable usage of the low time on ground player was the way that Sydney brought in an underdone star in Papley, who only played 57% of game time. While he didn’t have a big game overall, he had 5 score involvements for the match and produced a much needed spark when injected into the game late in the first quarter.
As we move through the season we might see more of this approach blending with the way Pendlebury was used for Collingwood, and which we may see happening more throughout the season as the inevitable cycle of injuries and return from injuries starts to occur. I will be interested to see if there become players who persist as short (time on ground) kings, and whether some positions end up looking like they are not as viable (like the second ruck only type might be).
















































