Run Line
Baseball's version of the point spread, typically set at ±1.5 runs.
The run line is the point spread in MLB baseball, almost universally set at 1.5 runs. Like hockey's puck line, betting the favorite on the run line (-1.5) requires a 2-run or greater win. The underdog run line (+1.5) covers with a win or a 1-run loss.
Run Line Odds
In baseball, run lines come with significantly different odds than the moneyline. A -150 moneyline favorite might be priced around +120 on the run line, because winning by 2+ is harder than just winning. Underdogs on the run line are often priced at -160 to -200 because 1-run losses are very common in baseball.
Run Line vs. Moneyline
The moneyline is the primary baseball bet. Run lines are popular for fading heavy favorites (getting better odds) or for bettors who want a cheaper price on a strong team willing to risk a must-win-by-2 requirement.
Key Takeaways
- Run line is always ±1.5 runs in MLB betting.
- Favorite -1.5 must win by 2+ runs.
- Underdog +1.5 is popular for cheaper exposure on underdogs.
Examples
- Dodgers -1.5 (+120): Dodgers must win by 2+ but pay out at positive odds.
- Rockies +1.5 (-175): Covers with a win or 1-run loss.
Related Terms
Test Your Knowledge
1 / 4Do you know what Puck Line means?
Hockey's version of the point spread, typically set at ±1.5 goals.
Frequently Asked Questions
Does the run line count extra innings?
Yes. Run line bets are graded on the final score, extra innings included.
What is a reverse run line?
Taking the favorite at +1.5 or the underdog at -1.5. The underdog at -1.5 pays big odds because the dog has to win by 2 or more.