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Erie Premier Pitching Clinic, led by Isaac Mattson and hosted by Sinai Sports on January 28th, 2024, aims to empower local athletes through a comprehensive pitching workshop covering mechanics, pitch design, advanced metrics, mental skills, and more.


In an effort to make further impact in the Erie community, this event will be teaming up with Keystone Family Alliance to help spread the word and lend a hand to a fantastic community organization.


Date: Sunday, January 28, 2024

Time: 11:00am - 3:00pm

Ages: 13 - 19 years old

Capacity: 60

Price: $70 until 12/31 - Increases to $90 on 1/1

Buy two camp entries, get one free! 

(perfect for high schools looking to send their pitching staff)

Campers will start the clinic with a one-hour classroom style workshop where Isaac Mattson will take a deep dive into pitching mechanics, pitch design, strength & conditioning, mental skills development, off-season planning, and college recruiting!

Following the workshop, campers will take to the turf and focus on the application of the things learned during the workshop!

A portion of the proceeds will be donated to Keystone Family Alliance and additional donations are always welcome! 

Please contact Michael Balko via email for more information on how you can donate! 


About Isaac Mattson

Isaac Mattson attended Harborcreek High School and excelled as a pitcher. Mattson took his talents to Division-I University of Pittsburgh and spent three years there.

In 2017, Isaac was drafted by the Los Angeles Angels in the 19th round of the 2017 MLB Draft and made his professional baseball debut with the Arizona League Angels before becoming an All-Star with the Orem Owlz. 

Mattson made his MLB Debut in 2021 with the Baltimore Orioles.

Isaac is excited to give back to the baseball community in Erie, Pennsylvania and is excited to headline a pitching clinic at Sinai Sports on January 28th!


Mattson pitching for Harborcreek


Mattson in the MLB

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