Player 2+ shots + 1+ shot on target

Pairing a player to have 2+ shots with 1+ shot on target is the shooter’s stack: you are backing volume and accuracy from the same player. The legs are linked, because every extra attempt is another chance to hit the target, but they are not the same bet, since a player can take several shots and miss with all of them. Our model carries the link at 0.45 assuming both legs name the same player, so the fair price sits below the two odds multiplied.

Bet Builder Engine

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Why your bet builder isn’t the legs multiplied

Legs in the same match move together, a team winning, scoring over 2.5 and both teams scoring are correlated, so the true price is lower than multiplying the odds suggests. This tool models that correlation, shows the fair odds, and splits the gap to the bookmaker’s price into correlation versus margin.

Estimate, not a guarantee. Correlations are modelled priors; de-vig uses market-type margin estimates. A transparency tool, not a tip.

Your legs (2)

Bookmaker’s bet builder price (optional, unlocks EV)

Try a scenario

Why your odds differ from 2.33

Multiplying the legs gives 2.33. Our model prices the builder at 2.39 because the legs are positively correlated (+20% joint-probability impact) and each leg already carries the bookmaker’s margin. The bookmaker’s price is 2.20, an implied margin of 8.0% on the combination.

Correlation between your legs

Home Player, 2+ Shots + Home Player, 1+ Shot on Targetρ +0.45
Assuming the same player: more attempts make at least one on target more likely.

Correlation map

1Home Player, 2+ Shots
2Home Player, 1+ Shot on Target

The gap between the headline price and the fair price is the bookmaker’s margin in a form most punters never see. Learn the foundations in expected value and overround.

Your bet builder

Correlation matrix

Fair odds (our model)

2.39

vs 2.33 multiplying the legs

Expected valueMarket price

-8.0%

at the bookmaker’s 2.20

Naive (multiply)2.33

Fair (our model)2.39

Bookie SGP2.20

Correlation impact: +20%
Implied SGP margin: 8.0%
Avg leg margin stripped: 11.0%

Why home player, 2+ shots and home player, 1+ shot on target are correlated

Assuming the same player: more attempts make at least one on target more likely. In our structural model the link is strong positive (ρ = 0.45). Because the legs tend to land together, the true probability of the builder is higher than multiplying the two prices implies, so the fair odds are shorter than the naive product. Bookmakers price this in; the question is whether they have priced it fairly or taken extra margin on top.

A worked example

Take home player, 2+ shots at 1.62 and home player, 1+ shot on target at 1.44, the prices pre-loaded above. Multiplied together they suggest 2.33. These legs aren't derived from the final scoreline, so our engine de-vigs each leg and prices the pair through the correlation engine: fair odds of 2.39, about 20% more likely than independence assumes. Against an example bookmaker quote of 2.20, the calculator shows the implied margin and expected value instantly, replace any number with your own match's prices and it reprices live.

The two forces inside the price

Two opposing forces set the fair price of any builder, and seeing them separately is the whole trick.

Margin stripping pushes the price out. The quoted legs aren't probabilities, each carries the bookmaker's margin, about 11.0% per leg on these markets. De-vig both legs and multiply the honest probabilities and you get 2.87, not 2.33, the multiplied number was never a fair price; it's two margins compounded into each other.

Correlation pulls it back in. These legs lean together, so the joint outcome is about 20% more likely than independence implies, pulling the price in from 2.87 to 2.39.

Here, margin wins: the correlation is too mild to give back what the de-vig takes out, so the fair price 2.39 sits above the multiplied 2.33. On this combination the multiplied number isn't a target you're missing, it was never the fair price at all.

Check the price, not the story

Every leg you are quoted already contains margin, and the builder price layers more on top, that, not the correlation, is where value quietly disappears. For the full derivation of how this engine prices a builder, read how we price a bet builder. If the mechanics are new to you, start with our cornerstone guide on how bookmaker margin works and the expected value glossary entry. Then judge any 2+ shots + 1+ shot on target quote with the calculator: value, fair, or below fair.

More bet builder combinations

Player 1+ Shot on Target + Over 2.5 Goals, A player to have 1+ shot on target plus over 2.
Over 9.5 Corners + Over 2.5 Goals, Over 9.
Team to Win + Player 1+ Shot on Target, Team to win plus their striker to have 1+ shot on target: a team on top creates chances.
Bet Builder Calculator, build any 2–10 leg combination with correlation-aware fair odds and EV.

Common questions

Doesn’t 2+ shots already mean at least one on target?

No. Shots include efforts that go wide, over or get blocked, so a player can register two or more shots without testing the keeper. That is why the pair is linked rather than identical: more attempts make an effort on target likelier, but they don’t guarantee it. The calculator prices the overlap instead of treating the legs as independent.

Is this stack better than 2+ shots on target on its own?

It is a different bet. 2+ on target is a single, harder line; 2+ shots with 1+ on target is easier to land but stacks two player-prop margins. Load the prices you are quoted for both versions and compare their fair odds against the offered price: the one with the smaller gap is the better-value way to back the same opinion.

What are the fair odds for a 2+ shots + 1+ shot on target bet builder?

With typical prices, Home Player, 2+ Shots at 1.62 and Home Player, 1+ Shot on Target at 1.44, the multiplied (naive) price is 2.33, but the correlation-adjusted fair odds are 2.39. The legs are strong positively correlated, which makes the true combined probability higher than independence implies. Load your own match's prices into the calculator for an exact answer.