The difference between the odds you bet at and the final odds at market close.
Closing Line Value measures whether you consistently beat the closing line — the final odds before a game starts. The closing line is considered the most efficient price because it incorporates the most information.
Consistently beating the closing line is the single best predictor of long-term sports betting profitability. Even if you're on a losing streak, positive CLV indicates your process is sound and results should improve over time.
Tracking CLV requires recording the odds you bet at and comparing them to the closing odds. A bettor who consistently gets +EV relative to the close is extracting value from the market.
You grab Lakers −4.5 at −105 on DraftKings on Tuesday morning. By tipoff Wednesday, the market has moved to Lakers −5.5 −110 on Pinnacle. You beat the closing number by a full point and a half at better juice.
That is roughly +3.5% CLV on a single wager. Research on Pinnacle closers shows that bettors who consistently average +2% CLV or better across 500+ bets win at roughly a 54% clip long-term, enough to print money at −110. CLV matters more than your weekly record because it measures whether you are actually picking off mispriced lines — the only skill that survives variance over a full NFL season.
<p>You grab Lakers −4.5 at <strong>−105</strong> on DraftKings on Tuesday morning. By tipoff Wednesday, the market has moved to Lakers −5.5 −110 on Pinnacle. You beat the closing number by a full point and a half at better juice.</p><p>That is roughly <strong>+3.5% CLV</strong> on a single wager. Research on Pinnacle closers shows that bettors who consistently average +2% CLV or better across 500+ bets win at roughly a <strong>54% clip</strong> long-term, enough to print money at −110. CLV matters more than your weekly record because it measures whether you are actually picking off mispriced lines — the only skill that survives variance over a full NFL season.</p>
The average amount you can expect to win or lose per bet over time.
A professional or highly skilled bettor whose action influences line movement.
A sudden, significant shift in odds caused by a large volume of sharp betting action.
The true fair odds after removing the sportsbook's built-in margin.
The difference between the odds you bet at and the final odds at market close.
<p>You grab Lakers −4.5 at <strong>−105</strong> on DraftKings on Tuesday morning. By tipoff Wednesday, the market has moved to Lakers −5.5 −110 on Pinnacle. You beat the closing number by a full point and a half at better juice.</p><p>That is roughly <strong>+3.5% CLV</strong> on a single wager. Research on Pinnacle closers shows that bettors who consistently average +2% CLV or better across 500+ bets win at roughly a <strong>54% clip</strong> long-term, enough to print money at −110. CLV matters more than your weekly record because it measures whether you are actually picking off mispriced lines — the only skill that survives variance over a full NFL season.</p>
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