• Games on Sunday only, in the Littleton and Lakewood area, double-header league (games start as early as 8am)
• No games on Labor Day weekend.
• Play more games with Jeffco Coop. 12 games in six weeks (Modified Kid Pitch division will play 1 game per Sunday for a 6 game season)
• Plus... End-of-year single elimination tournament
• Practice fields are provided for individually registered teams and players only. One night a week per team, day of the week is usually at the coaches discretion and will be at Littleton and Lakewood area fields.
• Multiple divisions for fair competition for all ages (1st thru 8th grades), new to experienced!
  • ​14D1, 14D2
  • 13D1, 13D2 (D3 if suffient numbers justify)
  • 11/12D1, 11/12D2, 11/12D3
  • 9/10D1, 9/10D2, 9/10D3
  • Modified Kid Pitch (6 and 7 year olds)
• Formation of divisions subject to the number of teams registered and divisions may be combined for regular season play
• ​For additional details please see the Fall Baseball FAQ.

Important Dates - Coming Soon for 2023

• 6/12/2023 - Registration Opens
• 7/21/2023 - Registration Closes
• 8/14/2023 - Practices begin
• 8/20/2023 - First games
• 9/3/2023 - No games (Labor Day Weekend)
• 10/1/2023 - Last regular season games
• 10/8/2023 - Playoff weekend (single elimination)
• 10/15/2023 - Backup date for playoffs

Divisions and Ages

Player and team placement is based on 2023 Spring Season Play. Players entering High School this fall are not eligible.

Fall baseball is intended for players to get experience and prepare for the grade/age level they will be participating in the coming spring season. For that reason players are primarily placed based on the grade they will be going into in the coming fall school season. For example the Modified kids pitch division is generally made up of 1st graders and 2nd graders (6 and 7 year olds); the 9/10 division is 3rd and 4th graders (8 and 9 year olds); 11/12 is 5th and 6th graders (10 and 11 year olds); 13's are 7th graders (12 year olds) and 14's are 8th graders (13 year olds). No player entering their freshman year of high school is eligible to participate.

Divisions within each age group will be formed based on number of teams, the competitive and skill levels of the players, and other factors. Not all ages will have all three divisions.

Modified Kids Pitch is an open division. Meaning players and teams of all skill levels will play together. This is a modified kids pitch league intended for the younger players to get experiance seeing pitches from other players. There are some special rules that apply only to the MKP division. Please see rules link below for more information.

9/10D3 is a developmental division. This is a kids pitch divsion that inteneded for mostly 3rd graders that just finished their last years of coach pitch or modified kids pitch baseball and those 4th graders that are new to baseball. There are some special rules that apply to this division. Please see rules link below for more information.

D1 - This is for teams and players at the highest skill levels and experience. Teams that were majors level or high level AAA this past spring would likely fall into this division. Depending on registrations and particiapation mid to low level AAA teams and players could end up in D1

D2 - This is for teams and players that are looking for a higher competition level than the beginner/develomental D3 and for the older AA and lower level AAA teams and players for the mixed age divisions.

D3 - This is for teams and players that are beginners to baseball, need some more playing time to develop their skills or are the younger AAA teams and AA teams and players for the mixed age divisions.

Player and team placement is based on 2023 Spring Season Play. Players entering High School this fall are not eligible.

• 14         - 60' pitching, 90' bases (pitching mounds if available)
• 13         - 54' pitching, 80' bases (pitching mounds if available)
• 11-12   - 50' pitching, 70' bases
• 9-10     - 46' pitching, 65' bases ​
• MKP    - 40' pitching, 60' bases (Modified Kid Pitch)

Ages as of midnight, April 30, 2024

Fall baseball rules click HERE

Fees and Registration

Individual league Player Registration: Individual Player Registration is for players needing a team and/or players who have a team but will utilize the league provided jerseys, insurance and practice facilities

• Age -  Modified Kid Pitch, 6 game regular season and playoff..........................................$140.00 per player

         * MKP players must be at least 6 years old as of April 30, 2022 and no older than 8 years old as of midnight April 30, 2023.

• Age -  9/10 -14's, 12 game regular season and playoff.......................................................$250.00 per player

Individual Player Registration click HERE

Team Registration: Full Team Registration is for teams, typically club, that a coach or general manager is registering. These teams must provide their own jerseys, insurance and practice facilities.

• Age -  Modified Kid Pitch, 6 game regular season and playoff .........................................$1150.00 per team

         * MKP players must be at least 6 years old as of April 30, 2022 and no older than 8 years old as of midnight April 30, 2023.

• Age - 9/10 -14's, 12 game regular season and playoff.......... .............................................$2020.00 per team
• • Note: Coaches and GM's, if you select this option, you must provide your own team insurance, jerseys, and practice fields. 

Team Registration, Coaches/GM's click HERE

Director Contacts

Director - Nick Arnold - narnold@southjeff.org

Assistant Director - Joe Charette

Thank you for choosing Jeffco Sports Cooperative Baseball!