What does a +1.2% edge mean?

A positive edge of +1.2% means the price (+150) pays more than the fair price (+147). Over many identical bets, that gap is your expected return per dollar staked.

Does a positive edge mean the bet is likely to win?

No. The market still implies about a 40.0% chance this hits at the offered odds. A +EV bet pays more than its true probability warrants — most +EV bets at long odds still lose individually.

How are fair odds calculated?

Sportsbook prices on the same market are de-vigged and averaged to estimate a true win probability. Using the available market price, we estimate 40.5%, which converts to fair odds of +147.

Why does this grade differ from the sportsbook's advertised lift?

Books quote lifts vs their own original line, which already includes margin. We compare the price to a vig-free consensus, so an advertised lift can still grade poorly if the underlying line was inflated.

Should I bet every bet that grades well?

Grading is a price-quality signal, not a guarantee. Even a A-grade bet can lose. Size within your bankroll, account for correlation, and don't chase results.

Create Bet — A Grade — Good Value Play (65/100)

All analyses

AiOddsLab

Bet365

Lottery TicketBalancedA

Longshot — fun stake only

Create Bet

Bet builder this specific has hidden correlation juice baked in. Fun ticket, not an investment.

Stake idea · Balanced

1u · Standard

Solid price. A normal-size unit fits well.

Your odds

+150

Fair odds

+147

Edge

—

Price bump+22%

Settle the debate

One brand · 3 sizes

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Inside angles

Researching…

Pulling weather, lineups, head-to-head, and schedule spots…

Angles are surfaced only when backed by a specific fact. Verify lineups and weather close to game time.

AI breakdown

Verdict: the matchup positive expected value, but the boost offers minimal edge compared to fair odds.

Value: The boost moves the line from +105 to +150, an increase of 22.0% over the original price. However, the edge against the combined devigged an estimated fair price is only 1.21%.
Market context: The boosted price of +150 is close to the an estimated fair price, indicating a limited advantage beyond the initial marketing.
Status: No notable injury signal.
Social: the matchup data from Reddit.
Risk: This is a 2-leg parlay, introducing multi-leg parlay variance.

Smart insight: The value of this bet is highly sensitive to the true probability of Spain scoring in both halves, as it's often a higher variance outcome. Similar profile: This is a 2-leg SGP combining team-specific outcomes, which often has its true odds close to the consensus. Counter-case: The small edge over fair odds means there's little room for error in the underlying probabilities. Live context: the matchup lineups near tip-off.

Recommendation: Pass.

How this bet was graded

Grade A · 65/100 · Lottery Ticket

Create Bet at +150 on Bet365 (2 legs): we couldn't match this slip to enough comparable market prices to compute a trustworthy consensus fair value, so no edge % is shown — anything we'd print would just echo the book's own vig. The grade leans on price lift vs the original (+22.0%), leg count, and variance. Treat it as directional.

Frequently asked questions

Why isn't an edge % shown?

We couldn't match this slip to enough comparable market prices to compute a trustworthy fair value. Rather than show a number derived from the offered price itself (which would just echo the book's vig), we leave the edge unstated. The grade still reflects price lift vs the original, variance, and confidence.

Does the grade still mean something?

Yes. A (65/100) is built from the price lift, leg count, variance, and any verified context signals — it's directional. Treat it as a sanity check, not a precise EV figure.

Should I bet every A-grade ticket?

Grading is a price-quality signal, not a prediction. Even an A-grade ticket can lose. Size within your bankroll, account for correlation between legs, and use Inside Angles above to spot factors the price hasn't absorbed yet.