MANNINO'S GRAND SLAM USA


THE TRADITION CONTINUES SINCE 1983

Customer Login

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Announcements

01/13/18
Season is COMING... Are you ready ?

Hitting Specials for President's Day on Monday, 2/19/18 Youth Baseball & Softball Camp only $25. Check it out!!

Testimonials

Lilly G.
Mannino’s Grand Slam is a place I get to practice, and play softball. They help me to become a better softball player. The staff, at Grand Slam, go out of their way to help me get better, and teach me new things, I never knew about. Chris helps me with hitting, catching, and sliding. Ron and Amber helps me with my pitching. Lastly, all the staff is special to me, and help me with anything I need to work on. Thank you for helping me become a better softball player.

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Calendar of Events

02/20/18 - 03/20/18
Softball Hitting

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03/18/18 - 04/22/18
Spring Training Baseball Camp- Hitting/Fielding

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03/18/18 - 04/22/18
Spring Training Softball Camp- Hitting/Fielding

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03/18/18 - 04/22/18
Spring Training Baseball Camp- Pitching

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05/18/18 - 05/20/18
Phoenix Preview 2018 Tournament

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05/29/18 - 07/17/18
(GS3) Grand Slam Summer Softball League

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League Information

(GS3) Grand Slam Summer Softball League

Cage Hitting Leagues 2017-2018

Live Softball Pitching Hitting League 2017-2018

Youth Baseball Live Pitching Hitting League- Winter 2018


Softball Tournament

Phoenix League softball tournament

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Summer Softball League

GS3 Summer Softball

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Fall League Sponsorship

Orthopedic One
Orthopedic One