Last Updated: September 2, 2015
  • Do you have what it takes to be a National?
  • Contact Mike Lebo, 717-884-2339 for more information.

The 9U Nationals will be holding tryouts for the

2016 spring / summer season.

Any player 9 years old or younger as of April 30th, 2016 is eligible to tryout. 


Tryout dates are as follows:

   September 12th at 10:00 am

   September 13th at 12:00 pm

   September 17th at   6:00 pm


All tryouts will be held at the Lower Allen Little League Fields. 

In the event of inclement weather, tryouts will be moved to the indoor facility.


Any player that is interested in a tryout, please contact:

Cale Rafferty        




10u Rosters

The Keystone Nationals are proud to announce our newest members, congratulations to following 10u team members. 

10u White 10u Blue
  1. Ryan Balaban
  2. Colby Bubb
  3. Christian Feist
  4. Brady Hawkins
  5. Charlie Lentz
  6. Luke Lentz
  7. Lucas Martz
  8. Colton Riska
  9. Ryan Stover
  10. Justin Taylor
  11. Calvin Tucker
  12. Camden Ward
  13. Josh Woren
  1. Josh Angelo
  2. Christian Anglemeyer
  3. Joseph Arentz
  4. Finnegan Boltz
  5. Jackson Bui Bower
  6. Toby Grove
  7. Ben Koleno
  8. Ethan Newell
  9. Kyler Parks
  10. Paul Sanderson
  11. Alex Sauve
  12. Aiden Voltz
  13. Nick Walter


Keystone Nationals Mini Clinics

$65.00 per two day camp

Instructed By Former Collegiate Players

Michael Lebo : Volunteer State CC, Millersville Univ.

Max Miller : Frederick CC, Mansfield Univ.

LK Thompson : West Virginia Univ., Florida International Univ.


Registration Contact Michael Lebo 717-580-4645 / Mike Lebo 717-884-2339



Infielders Camp Aug 24-25, 5pm to 7pm (click here to download registration form)

Hitting CampAug 26-27, 5pm to 7pm (click here to download registration form)

Allen Teener Field - 1 Little League Drive, Mechanicsburg 


15U Tryouts

The Keystone Nationals current 14U team have positions available for the upcoming Fall/Spring/Summer season.

If you have questions or would like to schedule a tryout, please contact Greg Brammer

717-574-9700  -- 








(WERE 13U SPRING 2015)





13U Tryouts

The Keystone Nationals 13U team will be conducting tryouts for the upcoming 2016 Spring  season throughout the winter.

If interested, please make an appointment by contacting Darren Valentine

717-884-3526  --






12U Team Tryouts for 2016  Spring/ Summer

(Current 11 U)

(Player must be 12 yrs old before 4/30/2016) 


The first 4 tryouts will be held at the Middlesex Field (Weather permitting. If inclimate weather, tryouts will be moved to indoor facility) Candidates should attend as many of the tryout dates as possible.

Middlesex field address: 50 Beagle Club Rd,, Carlisle, Pa 17013



Tryout Dates:

 9/27/2015     4:00 PM     Sun.     Middlesex Field (50 Beagle Club Rd)

 9/30/2015     5:30 PM    Wed.   Middlesex Field (50 Beagle Club Rd)

 10/25/2015   4:00 PM    Sun.    Middlesex Field (50 Beagle Club Rd)

 10/28//2015  5:30 PM   Wed.   Middlesex Field (50 Beagle Club Rd)

 11/29/2015   4:00 PM    Sun.    Keystone Nationals Facility (1 Taylor Blvd, New Kingston, PA 17052)

 12/2/2015    5:300 PM  Wed.  Keystone Nationals Facility  (1 Taylor Blvd, New Kingston, PA 17052)


Team announcement will be made approximately the week after the 12/2/15 Tryout date.



Any player that wants to try out please send an e-mail to head coach Jerry McKeon at

(717) 317-8183





11U Fall Tryouts

Try outs for the Fall 11U team (current 10U) will be held on July 12, 2015  at 11:00am, at Stony Ridge Park

50 Bernheisel Bridge Road
Carlisle, Pennsylvania 17015


 Any player that wants to tryout and cannot make the tryout date, please contact coach Seitz prior to the tryout to schedule an evaluation.   Team Roster will be selected shortly after the tryout.

Contact Manager Andy Seitz for additional info.

(717) 810-7735


10U Fall Tryout

Keystone Nationals will be holding tryouts for the upcoming fall season

July 14 & 15, 2015 @ 6:30 at the Keystone Nationals Indoor Facility

July 21 & 22, 2015 @ 6:30 at Lower Allen Little League Fields

                                        near Allen Middle School 

Also looking for 10U Head Coaches

and Assistant Coaches

Coaches should have at least college playing experience

and must have verifiable coaching background


Anyone interested or wishing additional information, please contact

Mike Lebo, Player Developement



One of the core values of the Keystone Nationals is our players are “Student-Athletes”.  Grades are not just important, they come first.  With that in mind, the organization would like to recognize the following players who have made the Honor Roll in the past year.




Freshman Players

Jarod Bingaman

Nick Arnold

Jack Negley

Evan Bowman

Collin Shafer

Cody Smith

Caden Malone






14U Players

John Daggs

Terrin Brammer

 Josh Umholtz

Will Mosinski

 Chris Goff



12U Players

Carson Valentine

Nathan Yunk

Derik Sauve

Garrett Graeff

Devin Shellenburger

Tanner Nickel

Nicholas Merriman

Collin Schrim

Austin Orris





11U Players

Henry Newton

Jackson Ramsey

Justin Bordner


 Gavin Minor









Upcoming Events

Thursday,  Sep 3
B White - Cage 1 4:30pm
10U Practice 6:00pm
13U Practice 6:00pm
15U Practice 7:30pm
16U Practice 7:30pm
Friday,  Sep 4
11U Practice 5:30pm
12U Practice 5:30pm
Saturday,  Sep 5
16U Practice 8:30am
14U Practice 10:30am
Sunday,  Sep 6
B White - Cage 7 10:00am
10U Practice 11:00am
14U Practice 11:00am
11U Practice 12:30pm
12U Practice 1:00pm
13U Practice 3:30pm
15U Practice 5:00pm
Monday,  Sep 7
12U Practice 6:00pm
15U Practice 7:30pm
Tuesday,  Sep 8
11U Practice 5:30pm
13U Practice 6:00pm
16U Practice 7:00pm
Wednesday,  Sep 9
B White - Cage 1 4:30pm
10U Practice 6:00pm
14U Practice 6:00pm

For a complete calendar listing, click here!