If a player doesn't play, what happens to your bet depends on the participation rule in your bookmaker's betting terms for that market, and the two main versions give opposite answers. Under a takes-no-part rule the bet is void and your stake comes back; under an all-in rule, which WA's rules call play or pay, it stands and loses, because the player never did what you backed. So $25 on a player withdrawn an hour before the start returns $25 under one rule and nothing under the other.
Two state rule books for bookmakers start from all-in: the NSW Bookmaker Declared Betting Events Betting Rules (clause 5.1.1) and Western Australia's Rules of Wagering 2005 (rule 62(9)), both read in October 2026. They bind bookmakers licensed under those states' laws; a bookmaker licensed elsewhere publishes its own rules, which can treat each market differently. The other settlement rules that catch people out are in sports betting explained.
Five participation rules, and where you meet them
Every player bet first asks whether the player took part, and five rule types answer that differently:
| Rule type | The bet is void if | The bet stands if | Where it appears |
|---|---|---|---|
| Takes no part | The player never takes the field or court | He plays any part of the game, even a minute | A common test for player props and scorer markets |
| Named in the final team | He is left out when the team is finalised | He is named in it, even if he never takes the field | Some player and scorer markets, so a bet on a named bench player who never gets on stands |
| On the field when it counts | He was not on the field when the market was decided | He was on it at that moment | Some first scorer markets, for a player who comes on after the first score |
| All-in, or play or pay | Never: a player who does not play earns no refund | Always | The default in the NSW rule book (5.1.1) and WA's (62(9)) |
| One absence voids the market | A player the whole market depends on takes no part, so every bet on it is refunded | Every player it depends on takes part | NSW: all bets on a baseball game if the nominated starting pitcher does not start (5.2.11), and a cricket head-to-head on runs unless both batters are at the wicket for at least one ball (5.2.2.1(e)) |
Even the NSW default can be changed: its rules let a bookmaker state in its own terms that a bet is not all-in (clause 5.1.1(b)), so read the market's wording rather than assuming the default. WA's definition of play or pay goes further still: a bet holds good even when, because a player does not take part, the outcome you backed cannot happen at all (rule 3(1)).
In racing, a late scratching is handled by the stewards, who order refunds on the scratched runner and deductions on other fixed-odds bets. In sport, the participation rule does that job instead. Scratchings and deductions covers the racing side.
Worked example: a goal kicker withdrawn before the start
Illustrative price, not a real player or game. You put $25 on Player X to kick a goal at $2.60, a face value of $25 x 2.60 = $65. Five things that can happen to him settle like this:
| What happens to Player X | Takes-no-part rule | All-in rule |
|---|---|---|
| Withdrawn the day before the match | Void: $25 back | Stands and loses: $0 |
| Withdrawn after the team sheet, with an emergency taking his place | Void: $25 back | Stands and loses: $0 |
| Starts on the interchange bench, comes on and kicks a goal | Wins: $65 | Wins: $65 |
| Starts, is hurt in the first five minutes and kicks no goal | Stands and loses: $0 | Stands and loses: $0 |
| Plays the whole match without a goal | Loses: $0 | Loses: $0 |
The first two rows are where the rules part, and both are ordinary in the AFL. Under the AFL Regulations (11 February 2026 version), a club can withdraw a named player who is injured, ill or unavailable for personal reasons on the day before the match (Regulation 11.3).
The official team sheet goes in 60 minutes before the start, with 23 players and three emergencies on it. After that, the club can swap a player out only for one of those emergencies, and only until play begins (Regulations 12.1 to 12.3).
The fourth row catches people who expect an injury to count as not playing. Once a player has taken the field he has taken part, so the bet settles on what he did, however briefly. AFL goal kicker betting covers first goal and multiple-goal markets.
Player prop void rules: takes no part, or stands once named
Player props, such as disposals, points or shots, follow the same split, with one twist: a player who plays a few minutes has a live bet that settles on a few minutes of numbers.
Example: Illustrative prices. Player Z's disposals line is 22.5, at $1.87 either way, and he leaves injured after five minutes with 4 disposals. Under a takes-no-part rule both sides stand: a $30 bet on the over loses, while a $30 bet on the under returns $30 x 1.87 = $56.10.
Had Player Z not played at all, the over would be refunded under a takes-no-part rule and lost under an all-in rule. Under a named-in-the-team rule, where the bet stands once he is named, timing decides it. A player left out before the team is finalised has his bet refunded; one who is named but never takes the field has his bet stand, so the over loses.
An under bet on a player who never plays is the awkward case: neither state rule book deals with it directly, so check your terms before you bet, not after. Milestone markets, such as 20 or more disposals, behave like an over.
Player head-to-heads, such as which of two players gets more disposals, depend on both players. They can be written so that both must take part, as the NSW cricket clause above requires of two batters. Player props betting explains how prop lines are set in the first place.
Try scorer and goal scorer bets on bench players
Scorer markets add the bench to the problem, because a named player can finish the game without getting on:
- Rugby league. An NRL bench in 2026 held six interchange players, of whom four could be used, so two of each side's named bench can sit out the whole game. Under a takes-no-part rule a bet on either is refunded. The NSW rule book goes the other way for first and next try scorer bets, which stand "regardless of whether the player ... takes or leaves the field or is dismissed" (clause 5.2.5.1(b)). Its all-in default covers anytime bets too.
- Rugby league, late entrants. A bench player who comes on after the first try cannot score it: an on-the-field rule refunds that bet, while the NSW clause leaves it standing as a loss. NRL try scorer betting measures how often bench players get on and score.
- AFL. Since 2026 the five interchange players are part of a 23-player team with no substitute, so the late withdrawal in the worked example is the case to watch for goal kicker bets.
- Soccer. A substitute who comes on in stoppage time has taken part, so his anytime bet stands. A named substitute who stays on the bench all match has taken no part, so a takes-no-part rule refunds his bet and an all-in rule loses it. Anytime goalscorer betting covers substitutes and own goals in full.
Same game multis with a late out
In a same game multi, a late out hits one leg, and the SGM terms then settle the ticket. The leg drops out and the legs left are re-priced, the whole ticket is cancelled, or, under an all-in rule, the leg loses and takes the ticket with it.
With an illustrative $10 SGM at $8.50 that includes Player X to kick a goal, his withdrawal before the start could leave a smaller ticket on the other legs at a new price, a $10 refund, or nothing.
Same game multi rules works a re-priced ticket through. A refunded leg or single is a void bet, settled as if it had never been placed.
Team-news days: check the rule, then the clock
Team news lands in stages, and a bet struck before the last stage carries whatever risk the participation rule leaves with you. Before you bet on a player:
- Find the participation clause for the exact market. Search the bookmaker's sports rules for "take the field", "takes no part", "all-in", "play or pay" and "starting".
- Check whether first scorer, anytime scorer, props and player head-to-heads each have their own clause.
- Know when the team is final. The AFL team sheet is due 60 minutes before the scheduled start; in the NRL in 2026, each squad lost two names 24 hours before kick-off and its final 19 was fixed an hour and a half out.
- In an all-in market, think about waiting for the final team: the price may move, but you will not be holding a bet on a player already ruled out.
- In a takes-no-part market, a late out refunds a single. In a standard multi his leg drops out and the rest pay at their own prices; an SGM is re-priced or cancelled under its terms.
- Confirm the price in your account before you bet, because player and match prices move with the news.
AFL team selections and NRL team lists follow each week's selection timetable.
Mistakes that turn a late out into a lost stake
| Mistake | What it costs on this page's examples | Fix |
|---|---|---|
| Assuming every market refunds a player who does not play | $25 on the withdrawn goal kicker is gone under an all-in rule | Read the market's participation clause first |
| Treating an early injury as not playing | The $30 over bet on Player Z loses once he has taken the field | Price in the chance he leaves early |
| Backing a bench player to score the first try | Under the NSW clause, coming on after the first try leaves the bet a loser | Check whether the market refunds late entrants |
| Betting an all-in market before the final team | A late out costs the whole stake | Wait for the team sheet or the final 19 |
| Forgetting the multi | One late out re-prices or cancels a whole SGM | Leave doubtful players out of multis |
Where the Terminal fits
When team news breaks, bookmakers move player and match prices at different moments. B337's Terminal, which carries prices from 40+ bookmakers across racing and sports, gives each bookmaker its own column. Sports games are listed by league, with head to head, line and total markets and, where bookmakers offer them, player props, so you can see which prices have already moved on the news.
Each price is collected on a repeating cycle, so a figure on the board can be a step behind the bookmaker's site, and the price in your own account is the one that counts. Not every bookmaker prices every game, and a free account opens a limited view of the Terminal with live odds.
Risk: Betting involves risk. A price that has not yet moved on team news can still lose, and a bookmaker can void a bet or restrict an account under its terms. See responsible gambling for limits and support.