What are player props?
A player prop is a bet on one player's output rather than the result of the match. The bookmaker sets a line — 26.5 disposals, 24.5 points — and you take the over or the under. Whether the team wins has nothing to do with it.
What is a player prop bet?
"Prop" is short for proposition. Instead of pricing the match, the bookmaker prices a statement about a single player: that they will record more or fewer than a set number of disposals, points, rebounds or goals. Lines almost always end in .5 so there is no possibility of a tie — a line of 26.5 disposals is settled by whether the player finished on 26 or 27.
In Australia the most-traded props are AFL disposals and goals, and NBA and WNBA points, rebounds, assists and three-pointers. The same logic applies across codes: one player, one statistic, one number to be over or under.
How are player prop lines set?
A bookmaker is not really predicting a number — it is predicting a distribution. The inputs are recent form, expected time on ground or minutes, the player's role in the side, the opponent's defensive profile against that role, and the likely pace of the game. Out of that comes an expected value and, just as importantly, a spread of plausible outcomes around it.
The line is then set near the middle of that distribution, so roughly half the outcomes fall each side, and a margin is added to both prices. This is why team news moves player props more violently than it moves the head-to-head: a late positional change, a rotation adjustment or an opponent's key defender being withdrawn can shift one player's expected output substantially while barely touching the match odds.
Why do player props carry more vig?
Two reasons, and they compound. Props are harder to price than a match result, so bookmakers protect themselves with a wider margin. And they attract far less balancing money — a head-to-head on a marquee fixture is corrected quickly by volume, while a single player's rebound line is a thin market that can sit mispriced for longer.
The practical consequence is that the price on screen is further from the true probability than it would be on a major market, so working out the vig and stripping it out matters more here than almost anywhere else. A prop that looks marginally positive before de-vigging is often clearly negative after.
Are player props harder to beat?
Harder in one way, easier in another. The wider margin is a genuine, recurring cost. Against that, prop lines get less attention per market than a major head-to-head and bookmakers disagree with each other more, so a real difference of opinion survives longer before it is corrected.
Whether the trade is worth taking depends entirely on whether your estimate of a player's distribution is better than the bookmaker's — not on how closely you follow the sport. The honest way to check is not a run of winning bets but whether you are consistently beating the closing line. Nothing here is betting advice, and no method removes the risk.
Player prop research by sport
HaterPicks publishes free research pages for individual players — recent form by stat, the line on offer and how often it has been cleared — across the codes with live Australian markets:
- AFL player props — Disposals, goals, marks and tackles.
- NBA player props — Points, rebounds, assists and threes.
- WNBA player props — Points, rebounds, assists and threes.
- MLB player props — Hits, total bases, strikeouts and home runs.
The full board — every player market priced against 79 Australian bookmakers, with the model's projection beside each line — is in the product. It is information and tooling, not betting advice.