What does a -2.2% edge mean?

A negative edge of -2.2% means the price (+93478) is worse than fair value (+95584). 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 0.1% 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 0.1%, which converts to fair odds of +95584.

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

Ajax, Alkmaar, Celtic or Draw, Monaco or Draw Parlay — F Grade — Long Shot (Fun Only) (37/100)

All analyses

AiOddsLab

SportyBet

Better Off PassingBalancedF

Price or risk doesn't justify it

Ajax, Alkmaar, Celtic or Draw, Monaco or Draw Parlay

We'd rather tell you "we can't grade this" than fake a number. Pass, or stake it like entertainment.

Stake idea · Balanced

0.1u · Lottery

Long shot energy — small stake, big screenshot if it hits.

Your odds

+93478

Fair odds

+95584

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 is an ambitious multi-leg parlay, and it's exciting to swing for the fences with a longshot!

Value: the matchup the unavailability of comparable market consensus, it's hard to pin down a precise quantitative edge. However, the offered price is indeed massive.
Market context: the matchup no comparable market consensus available, so evaluating this offer against other books or fair odds isn't possible here.
Status: the matchup no notable injury signal for any of the teams or players involved.
Social: the matchup isn't enough social data to get a clear pulse on this specific parlay.
Risk: This is a 4-leg parlay with a very long offered price (+93478), which inherently carries significant multi-leg parlay variance.

Smart insight: The outcome of the two "Home to win" legs would likely have the most significant impact on the overall probability of this parlay hitting, given their higher implied difficulty compared to the "Home or Draw" legs. Similar profile: This is a classic longshot soccer parlay combining moneyline wins and double-chance outcomes, which typically involves navigating significant variance for a big potential payout. Counter-case: The biggest challenge for this bet is the sheer number of legs that all need to go your way, as each individual outcome introduces more uncertainty. Live context: the matchup lineups near tip-off.

Stake suggestion: This looks like a perfect candidate for a fun-sized stake.

How this bet was graded

Grade F · 37/100 · Better Off Passing

Ajax, Alkmaar, Celtic or Draw, Monaco or Draw Parlay at +93478 on SportyBet (4 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. F (37/100) 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 F-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.