Diamond Jacks is the travel baseball program of Diamond Nation, a training complex in Flemington, NJ. It fields age-based teams from 10U through 18U organized in three tiers: 10U-11U centers on education, evaluation, and development; 12U-14U adds competition; and 15U-17U adds college-recruiting expo...
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Diamond Jacks
Team breakdown
Tryouts
Upcoming evaluation dates
No upcoming tryout dates confirmed.
Check with the program about evaluations or openings.
Tournaments
Circuits the team competes in
Training
How the team develops players
Diamond Jacks organizes travel teams by age tier: 10U-11U centers on education, evaluation, and development; 12U-14U adds competition; 15U-17U adds exposure to college recruiters. Teams train at the Diamond Nation facility, which includes indoor batting cages with pitching mounds and L-screens for year-round work.
Travel
How far the team travels
National travel
2026: PG Mid-Atlantic Elite, Piscataway NJ (Jun 26-29); 16U WWBA National, Marietta GA (Jul 6-13); WWBA Northeast Jupiter Qualifier, Staten Island NY (Sep 11-14); WWBA Underclass World Championship, Fort Myers FL (Oct 1-5).
Recruiting
Support reaching the next level
Program offers recruiting support
The program's 15U-17U tier is described as adding exposure to college recruiters as part of a structured age-tier mission (education, evaluation, development, competition, exposure).
What to ask the program
Details we haven't confirmed yet
- CostsWhat's the season fee, and does it cover uniforms, training and tournaments?
Diamond Jacks
Age groups
10U
11U
12U
13U
14U
15U
16U
17U
18U
Diamond Jacks
Staff
Kevin Cust
Director of Baseball
Mike Buckelew
Director of Baseball Programs / Tournament Director
Walter Cleary
Coordinator, 14U-18U Diamond Jacks
Mike Raymond
Coordinator, 10U-13U Diamond Jacks
Steve Schrenk
Pitching Coordinator
Travis Anderson
On Field + Catching Coordinator
Tony Gsell
Infield Coordinator
Casey Grimm
Coach
Chris Banos
Coach
Chris Brown
Coach
Luke Crawford
Coach
Mark Crawford
Coach
Jason Keller
Coach
Jairo Labrador
Coach
Matt Markiewicz
Coach
Pete Minsavage
Coach
Eric Schnepf
Coach
Kevin Smiegocki
Coach
Diamond Jacks
Facilities
Diamond Nation
Flemington, NJ
Diamond Jacks
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