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Welcome to the Home plate of Oshawa 21U Legionaires Baseball

We are fortunate to call ourselves the 2019  21U Canadian baseball champions and welcome you to follow our journey this season as we attempt to defend our current title.  We are proud to call Kinsmen Stadium in Oshawa our home playing field and can be found there battling Greater Toronto area opponents most Mondays and weekends. This site will provide an up to date schedule, roster, statistics and all game recaps. Come on down to our park, we'd love to see you.


2019 Baseball Canada 21U National Champions

Recent Oshawa 21U Baseball News

2021 Elite tryouts begin this weekend!

By Admin 08/06/2020, 8:15am EDT

Baseball Oshawa is hosting tryouts for our Elite teams which will play in the PBLO

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The 2020 Baseball Oshawa Umpire crew was back on the field Sunday for a clinic.
Baseball Oshawa needs ELITE coaches for 2021 season