Moneyline vs Spread vs Total

Almost every bet you'll make falls into one of three core markets. Understanding what each one is actually asking is the first step to knowing where you have an edge.

Moneyline — who wins

The simplest bet: pick the team that wins, straight up. Odds are quoted in American format, where a favorite (-150) costs more than it pays and an underdog (+130) pays more than it costs. If you're new to the format, our guide to reading odds and the odds converter break it down. The moneyline is the home of underdog value — books often shade popular favorites, leaving the dog underpriced.

Spread — the margin

The spread (or run line in baseball, where it's fixed at 1.5) handicaps the favorite by a number of points. Bet the favorite -6.5 and they have to win by 7; bet the underdog +6.5 and they can lose by six and still cover. Spreads turn lopsided games into roughly coin-flip prices, which is why they're the most popular market in football and basketball. We cover the baseball version in run line vs. moneyline.

Total — the combined score

The total (or over/under) is a bet on the two teams' combined score, with no regard for who wins. Bet the over 8.5 and you need 9+ runs; bet the under and you need 8 or fewer. Totals are driven by pace, pitching, weather, and matchups rather than which side is “better,” so they're a separate skill from picking winners.

Which one should you bet?

None is inherently better — the right market is wherever your number disagrees most with the book's. A team you think is underpriced is a moneyline play; a game you think will be closer than the line suggests is a spread play; a matchup you expect to be low-scoring is a total. The discipline is the same across all three: bet only when you're getting a price better than the fair, no-vig number.

Our model prices the moneyline for every MLB, NBA, and WNBA game, compares it to the book, and only flags the games where the gap is big enough to matter.