MLB Predictions, Odds, Betting Lines, Picks & Betting Guide

No sport gives you more to bet than MLB. Games run daily from late March through October, and the prop menu runs deep on every one of them: strikeouts, total bases, first inning runs, and more. Run lines, extra innings, and key numbers all work differently here than in the NFL or NBA, and that is where most new bettors lose money.

New to sports betting? Start with our list of the best online sportsbooks to find where to open an account, then check the current sportsbook promo codes and bonuses worth claiming before your first deposit.

Once you've picked a book, it's worth comparing payment options across sportsbooks since processing times vary, and checking our list of fastest payout sportsbooks if getting your money out quickly matters most to you.

MLB Futures Betting Odds

Season long bets move as teams get hot or cold, so we track odds on every major MLB award and division race. Here's where the lines stand right now.

Best MLB Sportsbooks and Bonuses

Where you bet the MLB changes what you get out of it. One book might offer strikeout, total base, and first inning props on every game while another stops at the moneyline and run line. Pricing differs too, since a half run of extra juice on a run line adds up fast across a 162 game season. Then there is the offer itself: the best US sportsbook bonus is not the biggest number, it is the one you can clear, since some pay in cash and others in bonus bets you have to bet through before you can withdraw. That is what our MLB sportsbook rankings and bonus reviews look at.

2026 MLB Season Key Dates

The 162-game season runs roughly six months, from spring training in February through the World Series, which usually wraps in late October and can stretch into November depending on how the bracket plays out. Here's what matters for bettors:

• Opening Night: March 25, 2026 – a standalone primetime matchup between the Giants and Yankees before the full slate begins.

• Opening Day: March 26, 2026 – the earliest scheduled traditional Opening Day in MLB history.

• All-Star Week: July 10 to 14, 2026, at Citizens Bank Park in Philadelphia, including the Home Run Derby (July 13) and the 96th All-Star Game (July 14).

• MLB Draft: July 11 to 12, 2026, held in Philadelphia during All-Star Week festivities.

• Trade Deadline: August 3, 2026, at 6 p.m. ET – a hard cutoff for all mid-season moves.

• Postseason: 12 teams (six per league), starting with a best-of-three Wild Card Series, followed by a best-of-five Division Series, a best-of-seven Championship Series, and the best-of-seven World Series.

Worth knowing for 2026: MLB introduced an Automated Ball-Strike (ABS) challenge system this season. Each team is allotted two unsuccessful challenges per game (meaning they retain the challenge if they are correct), which is heavily affecting close calls on strikeout and walk props.