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

No. The market still implies about a 9.1% 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 50.0%, which converts to fair odds of -100.

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

SAME GAME PARLAY — C Grade — Market-Neutral Bet (51/100)

Q: What does a +450.0% edge mean?

A positive edge of +450.0% means the price (+1000) pays more than the fair price (-100). Over many identical bets, that gap is your expected return per dollar staked.

All analyses

AiOddsLab

FanDuel

Lottery TicketBalancedC

Longshot — fun stake only

SAME GAME PARLAY

Real edge on paper, but you're chasing a longshot. Size it like a lottery ticket, not a paycheck. 9 legs compound fast against you.

Stake idea · Balanced

0.25u · Small

Coin flip on price. Bet it for the action, not the edge.

Your odds

+1000

Fair odds

-100

Edge

+450.0%

Est. true win chance50.0%

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 boost offers substantial theoretical value, but the high number of legs introduces considerable risk.

Value: The 450% edge against fair odds is extremely high, suggesting significant value for bettors.
Market context: Boosted odds of +1000 are far superior to the combined market consensus of -111 and the devigged fair odds of -100.
Status: All referenced players are active.
Risk: This is a 9-leg parlay, which inherently carries high variance, even with favorable odds.
Recommendation: Small.

How this bet was graded

Grade C · 51/100 · Lottery Ticket

SAME GAME PARLAY at +1000 on FanDuel (9 legs): we devig the available market on the same market to estimate a true win probability of 50.0% — fair odds -100. The gap between +1000 and -100 is the +450.00% 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 +450.0% edge mean?

Across many identical wagers, you'd expect to gain about 450.0 cents on every dollar staked — that's the gap between +1000 and the consensus fair price (-100). Single-bet variance still dominates the short run.

Does a positive edge mean this is likely to win?

No. The price still implies roughly a 9.1% 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 C-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.