What is CLV (closing line value) in sports betting?
Read the transcript
What is closing line value in sports betting? Beating the closing market on the number or price you bet — a better spread/total, a better American price on the same outcome, or an improvement in no-vig probability terms. In plain terms: If you bet Chiefs minus 6 and it closes minus 7, you beat the closer by a point. That is CLV. Bettors track CLV because beating the close consistently is a sign of getting good numbers. “I'm sure the guy on Twitter is a great handicapper, but the fact he don't post his CLV kinda tells me he's full of shit.” Let's use this example. At the accepted timestamp, Kansas City is minus 6; the same spread market closes minus 7. At another accepted timestamp, the same outcome is minus 110 and closes minus 125. Those are spread and price closing-line comparisons, not profit guarantees. Lines move and books differ. Nothing here is a guarantee or a command to bet — it's how the number works.
Beating the closing market on the number or price you bet — a better spread/total, a better American price on the same outcome, or an improvement in no-vig probability terms.