MANNINO'S GRAND SLAM USA

THE TRADITION CONTINUES SINCE 1983

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Announcements

01/21/19
Upcoming Camps

Winter Blast 2 begins Sunday, Feb 10. Space is limited, register soon!

Testimonials

Ashley C.
I just wanted to thank you for everything you've done to help me!! My hitting has improved so much and I've am doing well this fall! I'm super excited bc we're playing at OSU this weekend and I've been playing well so I'm excited to get into game situations! Thanks so much I feel so much more confident as a hitter!!

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Calendar of Events

01/25/19 - 03/01/19
Cage Hitting Leagues 2018-2019

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01/25/19 - 03/01/19
8U Softball Cage Hitting League

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01/25/19 - 03/15/19
Live Softball Pitching Hitting League 2018-2019

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02/10/19 - 03/10/19
Winter Blast Baseball Camp 2- Hitting/Fielding

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02/10/19 - 03/10/19
Softball Pitching Camp

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02/10/19 - 03/10/19
Winter Blast Baseball Camp 2- Pitching

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02/13/19 - 03/13/19
Lefty Slapping Camp

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02/16/19 - 03/16/19
Youth Baseball Live Pitching Hitting League- Winter 2019

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02/18/19 - 02/18/19
Presidents' Day Youth Baseball Camp

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League Information

(GS3) Grand Slam Summer Softball League

High School Baseball Live Pitching / Hitting League 2019

Live Softball Pitching Hitting League 2018-2019

Middle School Baseball Live Pitching/Hitting League 2019

Summer Softball League

GS3 Summer Softball

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10U Select Scores and GS3 Umpire Evaluation

10U Travel Scores and GS3 Umpire Evaluation

12U Select Scores and GS3 Umpire Evaluation

12U Travel Scores and GS3 Umpire Evaluation

14U Select Scores and GS3 Umpire Evaluation

14U Travel Scores and GS3 Umpire Evaluation

High School Scores and GS3 Umpire Evaluation

Fall League Sponsorship

Orthopedic One
Orthopedic One