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    Welcome to Orinda Baseball Association!

    2018 OBA Important Dates

    March 3:             OBA Opening Day

    April 20:             OBA Parents Party

    April 21:             OBA at Cal Baseball (vs. Washington)

    April 26:             OBA at Miramonte game (vs. Berean)

    April 28:             Slurpee Day

    May 3:                OBA at Miramonte game (vs. Las Lomas)

    May 6:                Pitch-Hit-Run at Wagner Ranch

    May 13:              Mother's Day

    May 18-20:        680 and Pony Premier Playoffs

    May 26-28:        Memorial Day

    June 8:               End of School


    Thank you to OBA's 2018 Sponsors

    click here to register for 2018

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    Looking for some local High School baseball? 

    Check out the Miramonte Mats!!!

    Recent news from OBA


    Join the OBA Mailing List

    to have your email address, or multiple email addresses added to the OBA database, send your request to  Please make sure to include your player's spring age group.

    The Fabulous 2017 OBA Handbook is here!!!!

    Team Rosters, Rules, Awards, Sponsors. . . you name it, its in here.  Download it, Print it, memorize it.

    Click the link below to view the awesome Opening Day video.

    Orinda Divisions Pinto Mustang Bronco Pony