What does a -2.2% edge mean?

A negative edge of -2.2% means the price (-1665) is worse than fair value (-1192). 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 94.3% 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 92.3%, which converts to fair odds of -1192.

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.

Werder Bremen vs Auxerre - Over 4.0 Corners — B Grade — Modest Edge Play (49/100)

All analyses

AiOddsLab

Bet365

Better Off PassingBalancedB

Price or risk doesn't justify it

Werder Bremen vs Auxerre - Over 4.0 Corners

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

Stake idea · Balanced

0.5u · Half

Reasonable spot — half a unit keeps it fun.

Your odds

-1665

Fair odds

-1192

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 single-leg play certainly offers a high probability, which can be an appealing aspect of a bet!

Value: the matchup no comparable market consensus available for this specific line, so it's hard to quantify a precise edge. However, the offered price indicates a very high implied probability.
Market context: At -1665, this is a heavily favored line, suggesting widespread expectation for at least 5 corners in the match.
Status: the matchup are no notable injury signals for either team in this matchup.
Social: the matchup insufficient social media data to gauge a strong public sentiment for this specific bet.
Risk: The primary risk here is the extremely high juice on a single-leg bet, meaning the return is minimal even if it hits. The nature of soccer also means low-scoring, defensive matches can happen with fewer corners.

Smart insight: This bet's value hinges entirely on the raw number of corners in the game; the higher the corner count, the safer this very short price becomes. Similar profile: This is a very high probability, low-return single-leg total over bet in soccer, often used for bankroll building or as an anchor in parlays. Counter-case: The biggest thing working against this bet is the extremely high vig, where the house takes a significant cut on such a heavy favorite. Live context: the matchup lineups near tip-off to ensure no unexpected defensive changes that might influence corner opportunities.

Stake suggestion: This looks like a fun-sized play for entertainment, given the high implied probability and low potential payout.

How this bet was graded

Grade B · 49/100 · Better Off Passing

Werder Bremen vs Auxerre - Over 4.0 Corners at -1665 on Bet365: 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 (49/100) 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.