MANNINO'S GRAND SLAM USA


THE TRADITION CONTINUES SINCE 1983

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Announcements

10/09/18
Did you get your swings in today ????

November Classes start this week !! Check out all of our hitting, pitching, catching camps for Baseball and Softball.

Testimonials

Daren N.
The only place to go! I've know most of the staff for a number of years and they don't just take your money like most places, they actually care about your son or daughter getting better!

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Calendar of Events

11/25/18 - 11/25/18
Winning the Mind Game Seminar

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11/28/18 - 12/31/69
Youth Skills Camp (Ages 7-12) - Softball

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12/01/18 - 12/01/18
Catcher's Clinic at Ohio Wesleyan

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12/03/18 - 12/10/18
HS Baseball Open Hitting

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12/16/18 - 12/16/18
Beginner Pitching Clinic

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12/26/18 - 12/26/18
HS Softball Open Hitting

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12/26/18 - 12/26/18
Lefty Slapping Clinic

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12/26/18 - 12/27/18
Christmas Hitting & Pitching Camp 2018

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12/27/18 - 12/27/18
HS Softball Open Hitting

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League Information

(GS3) Grand Slam Summer Softball League

Cage Hitting Leagues 2018-2019

Central Ohio High School Fall Baseball League 2018

Live Softball Pitching Hitting League 2018-2019


Summer Softball League

GS3 Summer Softball

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Fall League Sponsorship

Orthopedic One
Orthopedic One