Same-Game Parlay Correlation Calculator

Analyze same-game parlay (SGP) correlations to find fair value. Understand how bet type combinations affect true odds and identify when sportsbooks are overcharging.

Same-Game Parlay Strategy

Same-game parlays are popular because outcomes in a single game are correlated. If a team wins big, their star player likely had a good game. Sportsbooks know this and typically reduce SGP payouts by 10-20%.

Finding value: Look for SGPs where books don't fully account for positive correlation. If your legs are more correlated than the book assumes, you may have +EV despite the SGP penalty.

Avoid: Combining spread and moneyline in SGPs - they're nearly identical bets with ~90% correlation. Books love when bettors do this.

This calculator is for informational and educational purposes only. Results should be verified with your sportsbook before placing any wagers. All betting carries risk. Full Disclaimer

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Responsible Gambling

Gambling should be entertaining, not a way to make money. Only bet what you can afford to lose, and never chase your losses.

Signs of problem gambling:
  • Betting more than you can afford to lose
  • Chasing losses with bigger bets
  • Lying to others about gambling habits