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Welcome to Orinda Baseball Association!

Congrats to the OBA ThunderBolts for winning the 2018 Pinto Championship The T-Bolts won both games on Saturday to take the trophy.

Congrats to the Avalanche for winning the Morindamont Bronco League with a 7-5 win last night against the Moraga Giants.

Congratulations to the IceBreakers as 2018 Mustang Champions!!!


Congrats to the Orinda Storm for winning the Pony Premier title, in OBA's initial foray into this league.  Both Orinda teams made it to the Championship, and showed just how strong OBA baseball is in the Lamorinda area.


Click Here to see OBA's 2018 Home Run Club

Thank you to OBA's 2018 Sponsors

Congratulations to the 2018 Sectional Medalists from OBA:


Grant Stevens- Gold Medalist

Bryce Gordon- Bronze Medalist



Dylan Scott- Gold Medalist 

George Gilbert- Silver Medalist 



Jacob Evans- Silver Medalist


These medalists will hear from the National PHR office if they have qualified for Regionals.

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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

Think your student-athlete stands out from the rest? Nominate them now!NOMINATE