Player Props Explained: How to Bet and Track Them
Player props explained: how player prop odds work, how they settle when a player sits, the vig to watch and how to track props in units and ROI.
Player props are bets on what one player does in a game, not on who wins. With the NFL and NBA seasons both in full swing, they are some of the most popular bets on any slate. This guide explains how player props work, how to read the odds, how they settle and how to track them so you know if you are actually winning.
What are player props?
A prop bet is a wager on something inside a game rather than the final result. A player prop is a prop tied to one player's stats.
Common examples:
- NFL: passing yards, rushing yards, receiving yards, receptions, anytime touchdown scorer
- NBA: points, rebounds, assists, threes made, combos like points + rebounds + assists
- MLB and NHL: strikeouts, hits, total bases, shots on goal, anytime goal scorer
Your bet does not care about the score. If you take a receiver over 64.5 receiving yards and he gets 80, you win even if his team loses by 30.
How player prop odds work
Most player props are posted as an over/under line with a price on each side.
| Prop | Line | Over | Under |
|---|---|---|---|
| Receiver receiving yards | 64.5 | -115 | -105 |
| Guard points | 24.5 | -110 | -110 |
| Center rebounds | 9.5 | +110 | -135 |
The half point (.5) means there is no tie. He either gets 65 yards or more, or 64 or fewer.
The prices tell you what you win. At -115, you risk $115 to win $100, so a $100 bet wins $86.96. At +110, a $100 bet wins $110. If you need a refresher on reading these, see our guide on how to read betting odds.
Yes/no props
Some props have no line, just a price. Anytime touchdown scorer is the classic example. A player at +150 means a $20 bet wins $30 if he scores at any point in the game.
How to bet player props: a simple process
Knowing how to bet player props well is mostly about preparation. A simple routine:
- Check who is playing. Injury reports and lineup news move prop lines more than almost anything else.
- Think about role, not reputation. Snap counts, targets, minutes and usage tell you more than a famous name.
- Consider the matchup and game script. A team expected to be ahead late may run the ball more. A blowout can cut starters' minutes in the NBA.
- Compare the line across books. One book may have 64.5 yards while another has 61.5. That gap matters.
- Size it like any other bet. A prop is still one bet. Use your normal unit size, as covered in our guide to what a unit is in sports betting.
The vig on player props
Every price includes the book's cut, called the vig. You can see it by converting both sides to implied probability and adding them up.
| Market | Over | Under | Implied total | Book's hold |
|---|---|---|---|---|
| Standard line | -110 (52.38%) | -110 (52.38%) | 104.76% | 4.55% |
| Prop example | -115 (53.49%) | -105 (51.22%) | 104.71% | 4.50% |
| Wider prop | -115 (53.49%) | -115 (53.49%) | 106.98% | 6.52% |
Anything over 100% is the book's margin. Some prop markets carry more vig than main lines, so it pays to check before you bet. Strip the vig out and the -115/-105 prop above gives fair odds of about 51.08% for the over and 48.92% for the under.
The no-vig calculator does this for any two-way market.
How player props settle
Settlement rules vary by sportsbook, so always read the house rules where you bet. Some general patterns from major US books:
- Player does not play: if the player is inactive or never takes the field, the bet is usually void and your stake is returned. Many books require at least one snap (NFL) or appearance for the bet to stand.
- Quarterback props: some books require the quarterback to start the game for the bet to have action.
- Injured during the game: if the player appears and then gets hurt, the bet usually stands and settles on the stats he recorded.
That last one catches people out. If your receiver plays two snaps and leaves with an injury, your over is almost certainly a loss.
Player props in parlays
Props are often combined into a same game parlay, such as a quarterback over on passing yards plus his top receiver over on receiving yards. These legs can be linked, so books price them differently from a normal parlay.
The payouts look big, but every leg has to hit and the book's margin stacks up. Our guide on how parlay odds work explains why.
Common player prop mistakes
- Betting names, not numbers. A star player's line already reflects that he is a star.
- Ignoring late news. A teammate ruled out can change a player's role in minutes.
- Chasing the overs. Overs are fun to root for, but the under is a bet too.
- Skipping line shopping. A point or two on a prop line can be the difference over a season. Line shopping is one of the simplest edges available.
- Not tracking results. Without a record, you only remember the big wins.
How to track player props
Props are easy to bet in volume, which makes tracking more important. Log every bet with the date, player, market, line, odds, stake in units and result.
| Bet | Odds | Stake | Result | Units |
|---|---|---|---|---|
| Over 64.5 receiving yards | -115 | 1u | Win | +0.87 |
| Under 24.5 points | -110 | 1u | Loss | -1.00 |
| Anytime touchdown | +150 | 0.5u | Win | +0.75 |
| Over 6.5 assists | -120 | 1u | Win | +0.83 |
| Under 249.5 passing yards | -105 | 1u | Loss | -1.00 |
| Over 9.5 rebounds | +110 | 1u | Loss | -1.00 |
That is a 3-3 record, but it is down 0.55 units on 5.5 units risked, an ROI of about -10%. Win rate alone does not tell you if you are profitable. Units and ROI do. The betting ROI calculator works it out for you.
It also helps to split your record by market. You might be profitable on NBA rebounds and losing on NFL touchdowns, and you would never know from one combined number. Our guide on how to track your betting record covers the full setup.
If you post props for followers, show the line and price you took, not just "over". Lines move, and a pick at 61.5 is not the same pick at 66.5. On TailMe, each pick is shown as a bet slip with the line, odds and stake, and your record adds up units and ROI in one place.
Using closing line value on props
A good check on your prop betting is whether the line moves your way after you bet. If you took over 61.5 and it closed at 65.5, you got a better number than the market's final view. That is called closing line value (CLV), and our guide on closing line value explains how to use it. Results swing a lot over small samples, so CLV is a useful second opinion while your sample is small.
The short version
Player props are bets on one player's stats, usually as an over/under line with a price on each side. Check the injury news, focus on role and matchup, compare lines across books and watch the vig. Know how your book settles props when a player sits or gets hurt. Track every prop in units by market, because win rate alone can hide a losing record.
Only bet what you can afford to lose. If betting stops being fun, free and confidential support is available.
