Yahoo Sports Fantasy Baseball

in partnership with MLB.com

Registration for the 2014 season is now over.

Already playing? Sign in

What's New for Fantasy Baseball '14

  • Customizable MLB.com Player Tracker
    • Up-to-the-moment alerts for MLB.TV subscribers for every player on your team
    • Sign up for MLB.TV today to start watching LIVE out-of-market games
  • Improved iPhone and Android Apps
    • Now part of the universal fantasy app along with our other games
    • Drafting, including mock drafting, supported on Android and iOS devices
    • Major performance enhancements for iOS and Android devices
  • New Design
    • Updated look and feel with 2 options: dark or light background
    • Autosave roster moves on Team page
    • Improved smacktalk on Match-Up pages
  • Pro League Enhancements
    • Auction leagues now supported
    • More choices: We have added $50 and $250 leagues in addition to $20 and $100 leagues
    • Prizes available for 1st, 2nd or 3rd place
  • Rotoworld Player Notes
    • Player Notes now powered by Rotoworld
    • Stay up to date with the latest player news
    • Link to original sources

Top MLB Headlines

  • Angels clinch playoff spot, beat Mariners 8-1

    The Los Angeles Angels refused to indulge in champagne, cigars or self-congratulation after securing their first playoff spot in a half-decade. The Angels became the first team in the majors to clinch a postseason berth on Monday night, with Matt…

  • Dodgers ride 8-run inning to 11-3 win over Rockies

    Matt Kemp helped fire up the offense with his first-inning homer. He also got fired up over something Los Angeles Dodgers teammate Yasiel Puig either said or did. Kemp had an animated chat with Puig in the dugout during the middle of the game with…

  • Diamondbacks knock off Giants 6-2

    Mark Trumbo's bat put a dent in San Francisco's NL West hopes. Wade Miley's left arm didn't do the Giants any favors either. Trumbo hit a grand slam off Ryan Vogelsong, Miley pitched seven effective innings and the Giants dropped further behind in…

  • Mets rookie deGrom ties K mark; Marlins win 6-5

    Jacob deGrom overpowered the first eight Miami hitters, and all that stood between him and sole possession of a major league record was the opposing pitcher. ''I had no idea,'' Marlins starter Jarred Cosart said. ''Any time you can keep the other…

  • Diamondbacks knock off Giants 6-2

    The San Francisco Giants lost their third consecutive game when Mark Trumbo hit a grand slam to lead the Arizona Diamondbacks to a 6-2 victory Monday night. Trumbo had five RBIs, and Wade Miley (8-11) bounced back from his shortest outing of the…

Buy Rotoworld Season Pass Now!

Top 3 Most Added Players Today

Important Game Dates

  • Default Trade Deadline: 8/17
  • Default Playoffs Start: 9/8
  • Default Playoffs End: 9/28

Other Games

Shop for the newest MLB gear at the Yahoo! Sports Shop

Follow Yahoo Fantasy Sports

Internet Explorer 8 is no longer supported by Yahoo Fantasy. Please download a supported browser.