What does a -2.3% edge mean?

A negative edge of -2.3% means the price (+240) is worse than fair value (+248). 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 29.4% 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 28.7%, which converts to fair odds of +248.

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.

Udinese Calcio vs SS Lazio SGP — B Grade — Modest Edge Play (43/100)

All analyses

AiOddsLab

Bet365

Better Off PassingBalancedB

Price or risk doesn't justify it

Udinese Calcio vs SS Lazio SGP

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

+240

Fair odds

+248

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 SGP has some interesting angles, combining match outcome, goals, and a team-specific corner count!

Value: the matchup no comparable market consensus to calculate a precise edge, but the +240 price is a specific offer for this combination.
Market context: the matchup there's no combined market consensus, it's tough to gauge how this +240 price compares to other books for the exact same parlay.
Status: the matchup no notable injury signal for either team in this matchup.
Social: the matchup isn't enough social data to form a notable pulse on this specific bet.
Risk: 3-leg parlay variance. With 3 independent conditions required, hit rate compounds quickly and one miss voids the ticket. No verifiable correlation signal from the inputs provided.

Smart insight: The Udinese Calcio corners leg is a key differentiator here, and if they're expected to be on the attack more than usual, it could significantly impact this bet's chances. Similar profile: This is a 3-leg soccer SGP combining match outcome, total goals, and a team-specific prop, which often offers an attractive price lift for correlating scenarios. Counter-case: The biggest challenge for this bet will be the multi-leg parlay variance, as all three distinct outcomes need to happen for the bet to cash. Live context: the matchup lineups near tip-off to ensure key attacking players are starting for Udinese Calcio.

Stake suggestion: the matchup this one to a fun-sized stake.

How this bet was graded

Grade B · 43/100 · Better Off Passing

Udinese Calcio vs SS Lazio SGP at +240 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 (43/100) 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.