What is fog in sports betting?
The short answer
Weather tag for foggy conditions. May reduce visibility on deep throws and long kicks depending on density.
Cold Line vocabulary
Knowing the language is step one — knowing the true price is the edge. The Cold Line’s signal desk tracks the no-vig fair number and the closing-line value behind terms like this, before the market moves.
In plain English
Thick fog can make deep balls and long kicks harder — light fog may matter less.
What to remember about Fog
The definition
Weather tag for foggy conditions. May reduce visibility on deep throws and long kicks depending on density.
In plain English
Thick fog can make deep balls and long kicks harder — light fog may matter less.
Example in context
Dense fog at kickoff — monitor deep-pass and FG markets; impact depends on visibility.
Keep learning
Explore the next question before you place a bet.
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Put the concept to work
Explore Fog with a concrete research workflow. Build your own number, compare sportsbook prices with a sharp reference, or use Audits to review timestamped book moves beside play-by-play.
Browse the full A–Z betting glossary or read the complete betting guide. The Cold Line also publishes a free year-round sports calendar and an odds board (Free account: delayed odds).