Proposition bets (prop bets) are wagers that allow bettors to place bets on specific player or event performance outcomes rather than on the final game result.
October 24, 2025
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definition
Prop bets are commonly offered in sports betting markets to target individual performance metrics.
Joseph Nocella, U.S. Attorney for the Eastern District of New York, described that alleged schemers in a poker takedown targeted victims called "fish" by luring them with the chance to play alongside former professional athletes who were used as inducements and referred to as "face cards."
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Terminology and recruitment tactic described by a federal prosecutor in a gambling-related investigation
Sportsbooks can detect irregular betting patterns on player-specific 'prop bets' and alert professional sports leagues when those patterns appear atypical.
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process
Legal wagering operators monitor bets for anomalies and may notify leagues to prompt further review.
Prop bets are wagers that allow bettors to gamble on an individual athlete's specific in-game actions at a granular level, for example the number of rebounds, passing yards, or balls and strikes pitched.
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Definition and typical examples of prop bets in sports wagering.
Prop bets have surged in popularity in the United States in recent years, prompting professional sports leagues and state regulators to reevaluate whether and how such wagers should be permitted.
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Trend noting increased prominence of prop betting and institutional responses.