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Jace Kostack

Jace Kostack

Jace Kostack

Midfielder
2026 Class
6'0" Height
Left Hand
170 Weight
Marple-Newtown School
Mesa Elite Club
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Jace
Kostack M
Class
2026
Height
6'0"
Weight
170
HS
Marple-Newtown
|
PA
During fall ball, this wiry left-hander demonstrated he could initiate from up top in 6v6 action, get downhill...
Evaluation by Carey Smith
Read more at PrepLacrosse.com
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About Jace

Jace Kostack is a 6'0" Midfielder in the 2026 class. Kostack attends Marple-Newtown in Pennsylvania and plays club lacrosse for Mesa Elite. Kostack's Player Profile was created on November 28, 2025. Subscribe to Prep Lacrosse to see what our scouts have written about them.

Expert Analysis
​
Jace
Kostack M
Class
2026
Height
6'0"
Weight
170
HS
Marple-Newtown
|
PA
Jace Kostack
During fall ball, this wiry left-hander demonstrated he could initiate from up top in 6v6 action, get downhill...
Written by Carey Smith
Read more at PrepLacrosse.com
Prep Lacrosse

Carey Smith | Prep Lacrosse Scout

Carey Smith

Carey Smith

Prep Lacrosse Scout

@careysmith215 csmith215@comcast.net

During fall ball, this wiry left-hander demonstrated he could initiate from up top in 6v6 action, get downhill in a hurry and then fire on the run. Kostack’s ability to shoot from multiple angles while at full speed was impressive. With his quick burst and elusive stick maneuvers, Kostack also excelled at coming out of the box and then pushing the rock to create an odd man break. This fall Kostack showcased a sneaky physicality side to his game. On several runs to the cage, he lowered his shoulder and charged through opposing defenders. Kostack’s field vision and polished stick skills produced a number of creative assists too.      

Written 1 week ago

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News

Pennsylvania's Fall Ball Stock Risers

Pennsylvania's Fall Ball Stock Risers

Carey Smith • November 28, 2025

June Judgment: Delco Dominates the PIAA Finals

June Judgment: Delco Dominates the PIAA Finals

Niko Amato • June 19, 2025

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