Moneyline Odds Explained

The moneyline is the simplest sports bet there is: pick the team that wins. No points to cover, no totals to clear, just who wins the game. The price you take depends on whether the team is the favorite or the underdog, and that price is what makes the moneyline interesting.

How moneyline odds work

American moneyline odds are quoted as positive or negative numbers relative to a $100 wager.

Negative odds (favorites): -150 means you have to risk $150 to win $100. -200 means you risk $200 to win $100. -110 means you risk $110 to win $100. The bigger the absolute number, the heavier the favorite.

Positive odds (underdogs): +150 means a $100 bet wins $150 in profit. +250 means a $100 bet wins $250. The bigger the positive number, the bigger the underdog.

Even money is +100, where a $100 stake wins $100 in profit. Some books quote +100 as "EVEN" or "EV". For more on the underlying math, see our primer on American odds or use the odds converter.

Favorites vs underdogs

The moneyline tells you who the book thinks will win and how confident it is. A team listed at -300 is implied to win about 75% of the time. A team at +150 is implied to win about 40%.

Favorites pay less because they win more often. Underdogs pay more because they win less often. Both can be the right bet at the right price; the question is whether the price reflects the actual probability of winning.

Imagine a baseball game where the home team is -130 (implied 56.5%) and you think they win 60% of the time. The moneyline at -130 has positive expected value because your estimate is higher than the implied probability. Same logic in reverse: a team at +200 (implied 33.3%) that you think wins 40% of the time is also a positive-EV bet.

Sports where moneylines dominate

In baseball and hockey, the moneyline is the primary betting market. Run lines (baseball) and puck lines (hockey) are fixed at -1.5 / +1.5, so they are essentially scaled versions of the moneyline rather than true point spreads. Most casual MLB and NHL action goes on the moneyline.

In MMA, boxing, and tennis, the moneyline is the only standard winner market. Books also offer round-by-round and method-of-victory props, but the headline price is always the head-to-head winner moneyline.

In soccer, moneylines exist (often called 1X2 or three-way moneyline, with the third option being a draw). Two-way moneylines (draw no bet) also appear at most U.S. books.

In basketball and football, moneylines are available but most action goes on the spread. Moneylines on heavy favorites can become extreme (-1500, -2000) where the price gives back almost nothing.

When to take the moneyline over the spread

The moneyline is the right choice when:

• The spread is a key number (3 or 7 in football, 5 or 7 in basketball) and you think the team wins outright.
• You want to avoid push risk on a half-point hook.
• An underdog you like is at +200 or higher and the spread doesn't match your probability estimate.
• You're parlaying multiple teams and the moneyline price compounds cleanly into the parlay (use the parlay calculator).

The spread is usually better when:

• The favorite is between -150 and -250 and you don't think the underdog wins outright.
• You want a closer-to-coin-flip price and don't mind the cover-the-spread requirement.

Why moneyline prices differ across books

Books set their own moneyline prices independently. The same NBA game can be -150 / +130 at one book and -160 / +140 at another, depending on how each book has positioned its risk and how recently the line moved. The difference can be small or large, but on a single game it often costs you 10 to 20 cents on the dollar to bet at the worst price instead of the best.

Across a season, that compounds. If you average even a 2% better effective price on every moneyline you place, the impact on your bottom line is meaningful. This is the entire reason MatchupOdds exists. Every game page shows the moneyline at every major U.S. book, with the best price highlighted in green.

How to use moneylines in line shopping

For any moneyline you want to bet:

1. Open the game page on MatchupOdds.
2. Find the moneyline row.
3. Look for the green highlight (best price for each side).
4. Click through to the book paying that price.
5. Verify the price hasn't moved before you confirm the bet.

That's it. No model, no spreadsheet, no math. Just take the best available number every time. Read more in our guide to line shopping or browse today's biggest line differences.

Frequently Asked Questions

What does +150 mean?

It means you win $150 in profit on a $100 stake if the bet hits. Plus odds are used for underdogs. Implied probability of +150 is 40%.

What does -180 mean?

It means you must risk $180 to win $100 in profit. Negative odds are used for favorites. Implied probability of -180 is roughly 64.3%.

Is the moneyline the same as the line?

In American sports betting, "the line" can refer to the spread, total, or moneyline depending on context. The moneyline is the straight-up winner price with no spread attached.

When should I bet a moneyline instead of a spread?

Moneylines avoid push or cover risk; you only need your team to win, not to cover a number. They are most attractive when you think a small underdog will win outright, or when the favorite is laying a number you do not trust.