What is sweat in sports betting?
The short answer
When the outcome of your bet is going down to the wire.
Betting slang explained
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
Your bet is going to the wire and you are living every play of it.
What to remember about Sweat
The definition
When the outcome of your bet is going down to the wire.
In plain English
Your bet is going to the wire and you are living every play of it.
Example in context
"I'm sweating this under — they keep scoring."
Keep learning
Explore the next question before you place a bet.
Put the concept to work
Explore Sweat 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).

