What does a -2.1% edge mean?

A negative edge of -2.1% means the price (+275) is worse than fair value (+283). 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 26.7% 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 26.1%, which converts to fair odds of +283.

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.

France vs Spain Same Game Parlay — B Grade — Modest Edge Play (41/100)

All analyses

AiOddsLab

Bet365

Better Off PassingBalancedB

Price or risk doesn't justify it

France vs Spain Same Game Parlay

SGP-shaped ticket with no apples-to-apples market. Almost always priced worse than the same legs straight — pass or rebuild it leg by leg.

Stake idea · Balanced

0.5u · Half

Reasonable spot — half a unit keeps it fun.

Your odds

+275

Fair odds

+283

Edge

—

Settle the debate

One brand · 3 sizes

Save as image

Send link

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 three intriguing "under" plays for a solid offered price!

Value: the matchup there's no comparative market consensus or devigged fair odds, your offered price of +275 represents the full value provided by the book for this specific combination.
Market context: the matchup comparable market consensus, it's difficult to gauge the implied probability against what other books might offer for this exact parlay.
Status: the matchup is no notable injury signal for this match.
Social: the matchup data is available from Reddit to gauge public sentiment.
Risk: This is a 3-leg parlay, and the nature of "under" bets in soccer can mean a single early goal or flurry of corners can derail the entire bet.

Smart insight: The "Under 0.5 Goals in First 10 Minutes" leg significantly influences the overall probability and potential for this parlay, setting an early tone for the match's scoring. Similar profile: the matchup "under" parlays in low-scoring soccer matches at plus money often rely on tight defenses and a cautious approach from both sides to cash. Counter-case: A quick start with an early goal or several high-intensity attacking sequences can quickly make progression on two of these legs challenging. Live context: the matchup lineups near tip-off for any unexpected attacking inclusions or defensive changes that might influence pacing.

Stake suggestion: the matchup stake.

How this bet was graded

Grade B · 41/100 · Better Off Passing

France vs Spain Same Game Parlay at +275 on Bet365 (3 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 (41/100) 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.