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

No. The market still implies about a 12.5% 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 12.5%, which converts to fair odds of +701.

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.

Away - Union Berlin to win vs Bayer Leverkusen — B Grade — Modest Edge Play (46/100)

Q: What does a -0.2% edge mean?

A negative edge of -0.2% means the price (+699) is worse than fair value (+701). You can still win, but the long-run math is against you.

All analyses

AiOddsLab

Bet365

Better Off PassingBalancedB

Price or risk doesn't justify it

Away - Union Berlin to win vs Bayer Leverkusen

Right on fair value. Bet it if you have conviction on the side; the math alone doesn't argue for it.

Stake idea · Balanced

0.5u · Half

Reasonable spot — half a unit keeps it fun.

Your odds

+699

Fair odds

+701

Edge

-0.2%

Price bump+2%Est. true win chance12.5%

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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 bet on Union Berlin to win offers a price very close to fair odds, making it an interesting proposition for those who like the matchup.

Value: The price you're getting (+699) is nearly identical to the combined devigged fair odds of +701, resulting in a very slight negative edge of -0.25%.
Market context: Your offer (+699) is just a touch below the calculated fair odds (+701), indicating the market is pricing this outcome quite efficiently.
Status: No notable injury signals for this match.
Social: the matchup isn't enough social data available to draw a clear sentiment.
Risk: As a single moneyline bet, the primary risk is simply the inherent variance of a soccer match, especially with an underdog.

Smart insight: The outcome of this bet will primarily hinge on Union the matchup ability to outperform their underdog status on the day. Similar profile: This is a classic single-leg underdog moneyline play in soccer, which tends to be priced very closely to fair value across markets. Counter-case: The biggest challenge for this bet is that the market consensus already sees Union Berlin as a significant underdog. Live context: the matchup lineups near tip-off for any last-minute surprises.

Stake suggestion: the matchup stake.

How this bet was graded

Grade B · 46/100 · Better Off Passing

Away - Union Berlin to win vs Bayer Leverkusen at +699 on Bet365: we devig the available market on the same market to estimate a true win probability of 12.5% — fair odds +701. The gap between +699 and +701 is the -0.25% edge: your long-run expected return per dollar if the market is right about true probability. At odds this long, even a strong edge cashes infrequently — variance dominates any short sample.

Frequently asked questions

What does a -0.2% edge mean?

Across many identical wagers, you'd expect to lose about 0.2 cents on every dollar staked — the offered +699 is worse than the consensus fair price (+701). Any single ticket can still cash; the math just runs against you over time.

Does a positive edge mean this is likely to win?

No. The price still implies roughly a 12.5% chance the ticket cashes. +EV means the payout exceeds the true probability — most positive-EV longshots still lose individually. The edge only shows up across many similar bets.

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.