What does a -2.2% edge mean?

A negative edge of -2.2% means the price (+260) is worse than fair value (+268). You can still win, but the long-run math is against you.

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

No. The market still implies about a 27.8% 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 27.2%, which converts to fair odds of +268.

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 B-grade bet can lose. Size within your bankroll, account for correlation, and don't chase results.

Sport x Cuiabá — B Grade — Modest Edge Play (47/100)

All analyses

AiOddsLab

Bet365

Better Off PassingBalancedB

Price or risk doesn't justify it

Sport x Cuiabá

Nothing to anchor a fair price against. Not a knock on your read — just an honest "we don't know."

Stake idea · Balanced

0.5u · Half

Reasonable spot — half a unit keeps it fun.

Your odds

+260

Fair odds

+268

Edge

—

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: This parlay combines two interesting ways Sport can perform well in their match against Cuiabá.

Value: the matchup isn't a comparable market consensus to measure an edge against, but your price of +260 offers a solid return if both legs hit.
Market context: the matchup market consensus, it's tough to gauge true value, making "your price" the primary reference here.
Status: No notable injury signals for this match.
Social: the matchup isn't enough social media discussion to indicate a strong public sentiment for this bet.
Risk: This is a two-leg parlay, which inherently carries multi-leg parlay variance, as both "Sport Para Ganhar Um Dos Tempos" and "Sport Para Ter o Maior Número de Escanteios" need to happen.

Smart insight: The first leg, "Sport Para Ganhar Um Dos Tempos," could be the key motivator for this parlay's success, as it suggests Sport plays strong enough to win at least one half. Similar profile: This falls into the category of a 2-leg SGP featuring specific team performance metrics (winning a half and corner count) at plus money. Counter-case: The biggest challenge is the independence of these two events; Sport winning a half doesn't directly guarantee they'll dominate corner kicks. Live context: the matchup lineups near tip-off to confirm no unexpected changes for Sport.

Stake suggestion: the matchup stake.

How this bet was graded

Grade B · 47/100 · Better Off Passing

Sport x Cuiabá at +260 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 (+0.0%), 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. B (47/100) 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 B-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.