Competitive Baseball

12U
select Header Cell #1

 

  • Cancellations:  In case of cancellations due to inclement weather or wet fields, please sign up to receive text alerts from JC Parks via TeamSideline.  An email will also be sent to coaches & parents.  You can also check our Cancellations Website.  We usually make a decision on cancellations at about 3:00 PM.  Please do not contact us about cancellations, we will notify you as soon as possible.
  • Make-Ups:  Please keep 2-3 weeks open at the end of your game schedule for make-up games.
  • League Rules:  Please read and be very familiar with the League Rules.
  • Concessions:  Full concessions are available at our Sports Complexes.  No outside food or drink please, except individual water bottles for players.  All of our concession stands are cashless.  We will only accept cards.

  • Facility Supervisors:  If you need assistance during your games, please see the Facility Supervisor on duty.  Please report all emergencies, accidents, incidents, etc. to them ASAP.

  • Scoreboards/Scorekeepers:  We need one volunteer between the two teams to run the scoreboard using a wireless remote. Each team is also responsible for supplying one volunteer to keep a scorebook (paper or online).

  • Sportsmanship:  Everyone must use good sportsmanship at all times.  We have a zero-tolerance policy for any bad sportsmanship.  Consequences will include ejections, suspensions, removal from the league and any means necessary.

  • Thanks:  We appreciate your cooperation as we all work together to provide a safe, fun, and enjoyable youth sports experience for the kids of our community.

 

Schedule Grid
PlaceTeamWLTGPFCoach
1Knights - Blue60060Jamey Heislen
2SB Eagles60060Jason Johnston
3JC Rebels40040Gatlin Wilson
4Osage County Indians51060Eric Stuckenschneider
5The Whammers31040Nathan Graessle
6Mid-MO Rebels04040Josh Doerhoff
7Fulton Sting06060Andy March
8New Bloomfield Outlaws06060Tim Suggett
9Midwest Inferno06060Steve Stack
GP = Games Played, F = Forfeits.
Schedule
Weeks
DateTimeHomeAwayLocation
Wed 5/7 5:30 PM
The Whammers
Knights - Blue
63 Diamonds 1
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 1
Wed 5/7 5:30 PM
Fulton Sting
Mid-MO Rebels
63 Diamonds 2
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 2
Wed 5/7 5:30 PM
New Bloomfield Outlaws
JC Rebels
63 Diamonds 3
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 3
Wed 5/7 5:30 PM
SB Eagles
Osage County Indians
63 Diamonds 4
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 4
Wed 5/7 7:30 PM
Knights - Blue
The Whammers
63 Diamonds 1
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 1
Wed 5/7 7:30 PM
Mid-MO Rebels
Fulton Sting
63 Diamonds 2
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 2
Wed 5/7 7:30 PM
JC Rebels
New Bloomfield Outlaws
63 Diamonds 3
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 3
Wed 5/7 7:30 PM
Osage County Indians
SB Eagles
63 Diamonds 4
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 4
Bye
Midwest Inferno
Wed 5/14 5:30 PM
Knights - Blue
12
New Bloomfield Outlaws
0
63 Diamonds 1
Wed 5/14 5:30 PM
Osage County Indians
7
The Whammers
8
63 Diamonds 2
Wed 5/14 5:30 PM
SB Eagles
13
Fulton Sting
1
63 Diamonds 3
Wed 5/14 5:30 PM
JC Rebels
21
Midwest Inferno
0
63 Diamonds 4
Wed 5/14 7:30 PM
New Bloomfield Outlaws
0
Knights - Blue
19
63 Diamonds 1
Wed 5/14 7:30 PM
The Whammers
0
Osage County Indians
12
63 Diamonds 2
Wed 5/14 7:30 PM
Fulton Sting
0
SB Eagles
15
63 Diamonds 3
Wed 5/14 7:30 PM
Midwest Inferno
0
JC Rebels
10
63 Diamonds 4
Bye
Mid-MO Rebels
Wed 5/21 5:30 PM
Mid-MO Rebels
0
Osage County Indians
17
63 Diamonds 1
Wed 5/21 5:30 PM
New Bloomfield Outlaws
1
SB Eagles
14
63 Diamonds 2
Wed 5/21 5:30 PM
Fulton Sting
2
JC Rebels
17
63 Diamonds 3
Wed 5/21 5:30 PM
Midwest Inferno
1
Knights - Blue
20
63 Diamonds 4
Wed 5/21 7:30 PM
Osage County Indians
18
Mid-MO Rebels
7
63 Diamonds 1
Wed 5/21 7:30 PM
SB Eagles
13
New Bloomfield Outlaws
1
63 Diamonds 2
Wed 5/21 7:30 PM
JC Rebels
22
Fulton Sting
2
63 Diamonds 3
Wed 5/21 7:30 PM
Knights - Blue
15
Midwest Inferno
3
63 Diamonds 4
Bye
The Whammers
Wed 5/28 5:30 PM
Mid-MO Rebels
3
SB Eagles
10
63 Diamonds 1
Wed 5/28 5:30 PM
Osage County Indians
17
New Bloomfield Outlaws
2
63 Diamonds 2
Wed 5/28 5:30 PM
The Whammers
17
Midwest Inferno
0
63 Diamonds 3
Wed 5/28 5:30 PM
Knights - Blue
12
Fulton Sting
2
63 Diamonds 4
Wed 5/28 7:30 PM
SB Eagles
10
Mid-MO Rebels
5
63 Diamonds 1
Wed 5/28 7:30 PM
New Bloomfield Outlaws
1
Osage County Indians
17
63 Diamonds 2
Wed 5/28 7:30 PM
Midwest Inferno
3
The Whammers
15
63 Diamonds 3
Wed 5/28 7:30 PM
Fulton Sting
1
Knights - Blue
5
63 Diamonds 4
Bye
JC Rebels
Wed 6/4 5:30 PM
Fulton Sting
Osage County Indians
63 Diamonds 1
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 1
Wed 6/4 5:30 PM
JC Rebels
Mid-MO Rebels
63 Diamonds 2
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 2
Wed 6/4 5:30 PM
Midwest Inferno
New Bloomfield Outlaws
63 Diamonds 3
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 3
Wed 6/4 5:30 PM
SB Eagles
The Whammers
63 Diamonds 4
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 4
Wed 6/4 7:30 PM
Osage County Indians
Fulton Sting
63 Diamonds 1
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 1
Wed 6/4 7:30 PM
Mid-MO Rebels
JC Rebels
63 Diamonds 2
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 2
Wed 6/4 7:30 PM
New Bloomfield Outlaws
Midwest Inferno
63 Diamonds 3
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 3
Wed 6/4 7:30 PM
The Whammers
SB Eagles
63 Diamonds 4
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 4
Bye
Knights - Blue
Wed 6/11 5:30 PM
JC Rebels
The Whammers
63 Diamonds 1
Wed 6/11 5:30 PM
Mid-MO Rebels
Knights - Blue
63 Diamonds 2
Wed 6/11 5:30 PM
Midwest Inferno
Osage County Indians
63 Diamonds 3
Wed 6/11 5:30 PM
New Bloomfield Outlaws
Fulton Sting
63 Diamonds 4
Wed 6/11 7:30 PM
The Whammers
JC Rebels
63 Diamonds 1
Wed 6/11 7:30 PM
Knights - Blue
Mid-MO Rebels
63 Diamonds 2
Wed 6/11 7:30 PM
Osage County Indians
Midwest Inferno
63 Diamonds 3
Wed 6/11 7:30 PM
Fulton Sting
New Bloomfield Outlaws
63 Diamonds 4
Bye
SB Eagles
Wed 6/18 5:30 PM
Knights - Blue
JC Rebels
63 Diamonds 1
Wed 6/18 5:30 PM
Midwest Inferno
SB Eagles
63 Diamonds 2
Wed 6/18 5:30 PM
The Whammers
Mid-MO Rebels
63 Diamonds 3
Wed 6/18 7:30 PM
JC Rebels
Knights - Blue
63 Diamonds 1
Wed 6/18 7:30 PM
SB Eagles
Midwest Inferno
63 Diamonds 2
Wed 6/18 7:30 PM
Mid-MO Rebels
The Whammers
63 Diamonds 3
Bye
Fulton Sting
Bye
New Bloomfield Outlaws
Bye
Osage County Indians
Wed 6/25 5:30 PM
The Whammers
Knights - Blue
63 Diamonds 1
Wed 6/25 5:30 PM
Fulton Sting
Mid-MO Rebels
63 Diamonds 2
Wed 6/25 5:30 PM
New Bloomfield Outlaws
JC Rebels
63 Diamonds 3
Wed 6/25 5:30 PM
SB Eagles
Osage County Indians
63 Diamonds 4
Wed 6/25 7:30 PM
Knights - Blue
The Whammers
63 Diamonds 1
Wed 6/25 7:30 PM
Mid-MO Rebels
Fulton Sting
63 Diamonds 2
Wed 6/25 7:30 PM
JC Rebels
New Bloomfield Outlaws
63 Diamonds 3
Wed 6/25 7:30 PM
Osage County Indians
SB Eagles
63 Diamonds 4
Bye
Midwest Inferno
Wed 7/2 5:30 PM
Fulton Sting
Osage County Indians
63 Diamonds 1
Wed 7/2 5:30 PM
JC Rebels
Mid-MO Rebels
63 Diamonds 2
Wed 7/2 5:30 PM
Midwest Inferno
New Bloomfield Outlaws
63 Diamonds 3
Wed 7/2 5:30 PM
SB Eagles
The Whammers
63 Diamonds 4
Wed 7/2 7:30 PM
Osage County Indians
Fulton Sting
63 Diamonds 1
Wed 7/2 7:30 PM
Mid-MO Rebels
JC Rebels
63 Diamonds 2
Wed 7/2 7:30 PM
New Bloomfield Outlaws
Midwest Inferno
63 Diamonds 3
Wed 7/2 7:30 PM
The Whammers
SB Eagles
63 Diamonds 4
Bye
Knights - Blue
Locations
LocationLocation NameField/CourtAddress
63 Diamonds 1  63 Diamonds Field 1  12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds 2  63 Diamonds Field 2  12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds 3  63 Diamonds Field 3  12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds 4  63 Diamonds Field 4  12143 Renz Farm Road
Jefferson City,MO 65101

 

  • Cancellations:  In case of cancellations due to inclement weather or wet fields, please sign up to receive text alerts from JC Parks via TeamSideline.  An email will also be sent to coaches & parents.  You can also check our Cancellations Website.  We usually make a decision on cancellations at about 3:00 PM.  Please do not contact us about cancellations, we will notify you as soon as possible.
  • Make-Ups:  Please keep 2-3 weeks open at the end of your game schedule for make-up games.
  • League Rules:  Please read and be very familiar with the League Rules.
  • Concessions:  Full concessions are available at our Sports Complexes.  No outside food or drink please, except individual water bottles for players.  All of our concession stands are cashless.  We will only accept cards.

  • Facility Supervisors:  If you need assistance during your games, please see the Facility Supervisor on duty.  Please report all emergencies, accidents, incidents, etc. to them ASAP.

  • Scoreboards/Scorekeepers:  We need one volunteer between the two teams to run the scoreboard using a wireless remote. Each team is also responsible for supplying one volunteer to keep a scorebook (paper or online).

  • Sportsmanship:  Everyone must use good sportsmanship at all times.  We have a zero-tolerance policy for any bad sportsmanship.  Consequences will include ejections, suspensions, removal from the league and any means necessary.

  • Thanks:  We appreciate your cooperation as we all work together to provide a safe, fun, and enjoyable youth sports experience for the kids of our community.

 

Hidden Header Text for AccessibilityTeamWLTGPFCoach
1Knights - Blue60060Jamey Heislen
2SB Eagles60060Jason Johnston
3JC Rebels40040Gatlin Wilson
4Osage County Indians51060Eric Stuckenschneider
5The Whammers31040Nathan Graessle
6Mid-MO Rebels04040Josh Doerhoff
7Fulton Sting06060Andy March
8New Bloomfield Outlaws06060Tim Suggett
9Midwest Inferno06060Steve Stack
GP = Games Played, F = Forfeits.
Schedule
DateTimeGame
Wed 5/7 5:30 PM The Whammers  
Knights - Blue  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 1
Wed 5/7 5:30 PM Fulton Sting  
Mid-MO Rebels  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 2
Wed 5/7 5:30 PM New Bloomfield Outlaws  
JC Rebels  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 3
Wed 5/7 5:30 PM SB Eagles  
Osage County Indians  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 5:30 PM at 63 Diamonds - Field 4
Wed 5/7 7:30 PM Knights - Blue  
The Whammers  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 1
Wed 5/7 7:30 PM Mid-MO Rebels  
Fulton Sting  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 2
Wed 5/7 7:30 PM JC Rebels  
New Bloomfield Outlaws  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 3
Wed 5/7 7:30 PM Osage County Indians  
SB Eagles  
  Canceled: Game rescheduled to Wednesday, June 25, 2025, 7:30 PM at 63 Diamonds - Field 4
Bye Midwest Inferno  
 
Wed 5/14 5:30 PM Knights - Blue   12
New Bloomfield Outlaws   0
63 Diamonds 1
Wed 5/14 5:30 PM Osage County Indians   7
The Whammers   8
63 Diamonds 2
Wed 5/14 5:30 PM SB Eagles   13
Fulton Sting   1
63 Diamonds 3
Wed 5/14 5:30 PM JC Rebels   21
Midwest Inferno   0
63 Diamonds 4
Wed 5/14 7:30 PM New Bloomfield Outlaws   0
Knights - Blue   19
63 Diamonds 1
Wed 5/14 7:30 PM The Whammers   0
Osage County Indians   12
63 Diamonds 2
Wed 5/14 7:30 PM Fulton Sting   0
SB Eagles   15
63 Diamonds 3
Wed 5/14 7:30 PM Midwest Inferno   0
JC Rebels   10
63 Diamonds 4
Bye Mid-MO Rebels  
 
Wed 5/21 5:30 PM Mid-MO Rebels   0
Osage County Indians   17
63 Diamonds 1
Wed 5/21 5:30 PM New Bloomfield Outlaws   1
SB Eagles   14
63 Diamonds 2
Wed 5/21 5:30 PM Fulton Sting   2
JC Rebels   17
63 Diamonds 3
Wed 5/21 5:30 PM Midwest Inferno   1
Knights - Blue   20
63 Diamonds 4
Wed 5/21 7:30 PM Osage County Indians   18
Mid-MO Rebels   7
63 Diamonds 1
Wed 5/21 7:30 PM SB Eagles   13
New Bloomfield Outlaws   1
63 Diamonds 2
Wed 5/21 7:30 PM JC Rebels   22
Fulton Sting   2
63 Diamonds 3
Wed 5/21 7:30 PM Knights - Blue   15
Midwest Inferno   3
63 Diamonds 4
Bye The Whammers  
 
Wed 5/28 5:30 PM Mid-MO Rebels   3
SB Eagles   10
63 Diamonds 1
Wed 5/28 5:30 PM Osage County Indians   17
New Bloomfield Outlaws   2
63 Diamonds 2
Wed 5/28 5:30 PM The Whammers   17
Midwest Inferno   0
63 Diamonds 3
Wed 5/28 5:30 PM Knights - Blue   12
Fulton Sting   2
63 Diamonds 4
Wed 5/28 7:30 PM SB Eagles   10
Mid-MO Rebels   5
63 Diamonds 1
Wed 5/28 7:30 PM New Bloomfield Outlaws   1
Osage County Indians   17
63 Diamonds 2
Wed 5/28 7:30 PM Midwest Inferno   3
The Whammers   15
63 Diamonds 3
Wed 5/28 7:30 PM Fulton Sting   1
Knights - Blue   5
63 Diamonds 4
Bye JC Rebels  
 
Wed 6/4 5:30 PM Fulton Sting  
Osage County Indians  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 1
Wed 6/4 5:30 PM JC Rebels  
Mid-MO Rebels  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 2
Wed 6/4 5:30 PM Midwest Inferno  
New Bloomfield Outlaws  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 3
Wed 6/4 5:30 PM SB Eagles  
The Whammers  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 5:30 PM at 63 Diamonds - Field 4
Wed 6/4 7:30 PM Osage County Indians  
Fulton Sting  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 1
Wed 6/4 7:30 PM Mid-MO Rebels  
JC Rebels  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 2
Wed 6/4 7:30 PM New Bloomfield Outlaws  
Midwest Inferno  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 3
Wed 6/4 7:30 PM The Whammers  
SB Eagles  
  Rained Out: Game rescheduled to Wednesday, July 2, 2025, 7:30 PM at 63 Diamonds - Field 4
Bye Knights - Blue  
 
Wed 6/11 5:30 PM JC Rebels  
The Whammers  
63 Diamonds 1
Wed 6/11 5:30 PM Mid-MO Rebels  
Knights - Blue  
63 Diamonds 2
Wed 6/11 5:30 PM Midwest Inferno  
Osage County Indians  
63 Diamonds 3
Wed 6/11 5:30 PM New Bloomfield Outlaws  
Fulton Sting  
63 Diamonds 4
Wed 6/11 7:30 PM The Whammers  
JC Rebels  
63 Diamonds 1
Wed 6/11 7:30 PM Knights - Blue  
Mid-MO Rebels  
63 Diamonds 2
Wed 6/11 7:30 PM Osage County Indians  
Midwest Inferno  
63 Diamonds 3
Wed 6/11 7:30 PM Fulton Sting  
New Bloomfield Outlaws  
63 Diamonds 4
Bye SB Eagles  
 
Wed 6/18 5:30 PM Knights - Blue  
JC Rebels  
63 Diamonds 1
Wed 6/18 5:30 PM Midwest Inferno  
SB Eagles  
63 Diamonds 2
Wed 6/18 5:30 PM The Whammers  
Mid-MO Rebels  
63 Diamonds 3
Wed 6/18 7:30 PM JC Rebels  
Knights - Blue  
63 Diamonds 1
Wed 6/18 7:30 PM SB Eagles  
Midwest Inferno  
63 Diamonds 2
Wed 6/18 7:30 PM Mid-MO Rebels  
The Whammers  
63 Diamonds 3
Bye Fulton Sting  
 
Bye New Bloomfield Outlaws  
 
Bye Osage County Indians  
 
Wed 6/25 5:30 PM The Whammers  
Knights - Blue  
63 Diamonds 1
Wed 6/25 5:30 PM Fulton Sting  
Mid-MO Rebels  
63 Diamonds 2
Wed 6/25 5:30 PM New Bloomfield Outlaws  
JC Rebels  
63 Diamonds 3
Wed 6/25 5:30 PM SB Eagles  
Osage County Indians  
63 Diamonds 4
Wed 6/25 7:30 PM Knights - Blue  
The Whammers  
63 Diamonds 1
Wed 6/25 7:30 PM Mid-MO Rebels  
Fulton Sting  
63 Diamonds 2
Wed 6/25 7:30 PM JC Rebels  
New Bloomfield Outlaws  
63 Diamonds 3
Wed 6/25 7:30 PM Osage County Indians  
SB Eagles  
63 Diamonds 4
Bye Midwest Inferno  
 
Wed 7/2 5:30 PM Fulton Sting  
Osage County Indians  
63 Diamonds 1
Wed 7/2 5:30 PM JC Rebels  
Mid-MO Rebels  
63 Diamonds 2
Wed 7/2 5:30 PM Midwest Inferno  
New Bloomfield Outlaws  
63 Diamonds 3
Wed 7/2 5:30 PM SB Eagles  
The Whammers  
63 Diamonds 4
Wed 7/2 7:30 PM Osage County Indians  
Fulton Sting  
63 Diamonds 1
Wed 7/2 7:30 PM Mid-MO Rebels  
JC Rebels  
63 Diamonds 2
Wed 7/2 7:30 PM New Bloomfield Outlaws  
Midwest Inferno  
63 Diamonds 3
Wed 7/2 7:30 PM The Whammers  
SB Eagles  
63 Diamonds 4
Bye Knights - Blue  
 
Locations
Location
63 Diamonds - Field 1 
63 Diamonds 1
12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds - Field 2 
63 Diamonds 2
12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds - Field 3 
63 Diamonds 3
12143 Renz Farm Road
Jefferson City,MO 65101
63 Diamonds - Field 4 
63 Diamonds 4
12143 Renz Farm Road
Jefferson City,MO 65101
QR code Schedule Revision Date: Wed, Jun 4, 2025 10:25 AM
tmsdln.com/2r2cr
Header Cell #2