Best MLB betting sites: Top sportsbooks, apps, welcome bonuses, promos, odds and more

As the 2026 MLB season moves into summer, bettors face a crowded field of sportsbooks offering competitive odds, fast live betting, and deep player prop markets. DraftKings Sportsbook is highlighted for its extensive MLB betting menu and live updates, plus a polished app experience, while FanDuel is noted for its strong live betting. Pros include clear pitching matchups, shifting odds, and user-friendly interfaces; cons include sometimes higher pricing and quick-expiry promotions. The app ratings stand at 4.8/5 on iOS and 4.7/5 on Android. Availability spans many states, including Arizona, Arkansas, Colorado, Connecticut, DC, Illinois, Indiana, Iowa, New Jersey, New York, Ohio, Pennsylvania, and others, with further expansion in progress. FanDuel remains a popular MLB choice, particularly for live wagering, alongside DraftKings.