What Does ‘M Line’ Mean in Sports Betting?

In sports betting, ‘M Line’ is simply a common slang abbreviation for the ‘Moneyline‘. They mean exactly the same thing.
The Moneyline is the most fundamental and straightforward type of bet in all of sports wagering. It is a bet on which team or individual will win a game or event outright, with no point spread or other conditions involved.
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