Live MLB Baseball Odds & Lines

Moneylines are the easy part of baseball betting since you just try picking who wins. For example:

• NY Mets +155: Betting $100 for every $155 in winnings.
• Philadelphia Phillies -170: Risking $170 for every $100 in winnings.

The run line complicates things by introducing a 1.5-run spread on each side. Here’s an example:

• Mets +1.5 (-120) – Mets can lose by one run and still win the bet.
• Phillies -1.5 (+140) – Philly must win by at least two runs.

Around 28% of MLB games are decided by one run, so run line bets are good for:

• Wagering on underdogs that you see keeping the game close.
• Tight pitching duels, where the underdog has a good chance of staying within a run.
• Wagering on road favorites since they automatically get nine innings to hit.

For those other 72% of games, you might consider run lines for:

• Boosting winnings on a team you think will win by a comfortable margin.
• Betting on games with high totals, where the favorite could likely win by 2+ runs.

Pitching is critical in baseball betting, so you don’t want your starter sidelined after placing a moneyline or run line bet. MLB betting sites help you out by offering options for listed pitcher (a.k.a. pitcher must start) or action.

Here’s an example of listed:

• Toronto Blue Jays vs New York Yankees
• Kevin Gausman vs Max Fried
• You bet on Blue Jays Listed Pitcher

If Gausman is a scratch after your wager, the sportsbook voids the bet. The listed option offers extra protection considering how heavily starting hurlers factor into baseball betting strategy.

It’s usually the best choice for casual bettors who don’t have deep insight into games beyond starters. A staff ace or co-ace can impact the moneyline by 40–50 cents, so that’s not normally something worth gambling with.

Now let’s look at an example of action:

• Philadelphia Phillies vs Pittsburgh Pirates
• Chrisopher Sanchez vs Paul Skenes
• You wager on Pirates Action.

Your bet stands no matter if Skenes starts or not. There’s no odds/price boost for taking action either. You may ask, why in the world would I choose action over listed?

The main reason is that you might still favor a team regardless of if their starter misses. You could especially feel this way with back-end starters, where there’s higher potential for volatility and more bullpen action. Also, team-related factors like hitting lineups, traveling schedules, and bullpen strength could be more important to you.

Another situation where you might go with action is when you’ve locked into a juicy line. Odds move after the scratch is announced, but you get to keep the original price. This can really benefit you in back-end starter situations when there’s not much drop-off with the replacement.

First 5 innings bets cover moneylines, run lines, or run totals over a five-inning span. Whichever outcome is ahead after five innings wins.

These wagers are interesting because they focus on starters and remove most of the volatility associated with bullpens. They also involve unique strategies that differ from complete-game bets.

Looking at a starting pitcher’s ERA and WHIP through the first five innings is a good place to begin with F5 betting strategy. But considering that the market can overprice pitchers based on these stats alone, you should also incorporate the following into your strategy:

• Times Through the Order (TTTO): Most pitchers do well the first TTTO because they’re fresh, and hitters are still adjusting to them. The second time through can be a bit rocky for most starters, although some do better than others.
• K-BB%: A high number here shows that a hurler controls the strike zone well, with a 20% K-BB% or above being considered outstanding.
• xFIB: Measures a pitcher’s performance based on variables they can control versus those they can’t (e.g. wind, defensive luck). It can help you spot hidden value that ERA and WHIP alone don’t.

Of course, early hitting is important with F5 bets too. You can look at teams’ offenses through the first five innings, with top-ranking squads usually scoring 2.80–3.10 runs in this span.

General strategies to consider include taking F5 unders in projected pitching duels and betting against bullpen-reliant teams (doesn’t matter in F5).