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Baseball Age and Division Cheat Sheet

Age Born Between: Division / Notes Requires Skills Evaluations
12's 9/1/13 8/31/14 Majors
11's 9/1/14 8/31/15 Majors (if evals allow) or AAA
10's 9/1/15 8/31/16 AAA or AA (if lower skill)
9's 9/1/16 8/31/17 Machine Pitch (Single-A) or Player Pitch (AA) (via evals)
8's 9/1/17 8/31/18 Machine Pitch (Single-A) or Player Pitch (AA) (via evals)
7's 9/1/18 8/31/19 Farm 7 or Machine Pitch (Single-A) (via evals) ✅ for Single-A.
6's 9/1/19 8/31/20 Coach Pitch - Farm 6 🚫
5's 9/1/20 8/31/21 Tee Ball - Peanuts 5 🚫
4's 9/1/21 8/31/22 Tee Ball - Peanuts 4 🚫


Please see the official age charts for Little League Baseball.

Registration Listing

2026 Spring Baseball

Since 1963, Walnut Creek Little League has been an anchor of the community as a non-profit organization whose mission is to provide a safe, instructional, and fun baseball & softball environment for the children of Walnut Creek. We are chartered under the umbrella of Little League International, Inc., and part of Little League Western RegionDistrict 4.

Our league operates as an all-volunteer program and therefore relies on the support of our network of families, local businesses, and corporate and community sponsors. Through this outpouring of support, Walnut Creek Little League continues this tradition and mission so that over 1,000 boys and girls can participate in appropriate divisions of baseball and softball programs each year.

Peanuts - Tee Ball (Age 4-5)

Registration closes on 01/05/2026 at 12:00 AM

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$200.00

Farm - Coach Pitch (Age 6-7)

Registration closes on 01/05/2026 at 12:00 AM

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$300.00

Single-A - Machine Pitch - Evaluation Based (Age 7-8)

Registration closes on 01/05/2026 at 12:00 AM

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$350.00

AA - Player Pitch - Evaluation Based - (Age 8-9)

Registration closes on 01/05/2026 at 12:00 AM

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$350.00

AAA - Player Pitch - Evaluation Based (Age 10-11)

Registration closes on 01/05/2026 at 12:00 AM

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$350.00

Major - Player Pitch - Evaluation Based (Age 11-12)

Registration closes on 01/05/2026 at 12:00 AM

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$350.00

Intermediate (50/70) Teenage Baseball (League Age 13)

Registration closes on 01/05/2026 at 12:00 AM

Show Details
$350.00

Junior Teenage Baseball (League Age 14-15)

Registration closes on 01/05/2026 at 12:00 AM

Show Details
$350.00

Softball Age and Division Cheat Sheet

Single A (Ages 5–7*) - Intro Division: Building Confidence and Having Fun
For our youngest players — typically Kindergarten, 1st grade, and new or tentative 2nd graders — Single A is all about fun, learning, and building confidence.

  • Format: Non-competitive, coach pitch. Everyone hits the ball! After five pitches, players use a tee. No scores are kept, and coaches make the calls and guide players in the field. There are no skills evaluations needed.
  • Ball: 11-inch soft compression softball
  • Focus: Teamwork, basic skills, and love for the game in a relaxed, encouraging setting.

*Eight year olds who are in their first year are eligible for this division. Final placement determined by the WCLL softball player agent and softball board.

AA (Ages 7–9*) - Development Division: Growing into the game
Double A is a developmental step-up for experienced 2nd graders, 3rd graders, and newer 4th graders. We continue to foster confidence, build on skills, with a little more structure.  

  • Format: Introduction to player pitching and competitive play. Season starts with coach pitch and transitions into player pitch (35-foot distance). No walks or stealing, but players can strike out.
  • Ball: 11-inch softball
  • Skills Evaluations: In January, required for team placement (AA and above). Teams are formed by WCLL's player agent and softball board. This allows us to organize by school and friends keeping the emphasis on learning and fun.
  • Tournaments: WCLL playoffs; top players may also be selected for the All-Star team representing WCLL.
  • Focus: A core developmental aspect of this division is learning to pitch, catch, and throw the ball using the right techniques. 

*Ten year olds who are new to the game are eligible for this division. Final placement determined by the WCLL softball player agent and softball board.

AAA (Ages 9–11*) - Intermediate Division: Competitive play
Designed for advanced 4th graders, 5th graders, and newer 6th graders, AAA introduces full player pitch and more competitive style of play with some rules modification.

  • Format: Player pitch (35-foot distance), with some limitations in the first half of the season. Walks and strikeouts in play. Limited stealing is allowed. Teams may play against other District 4 leagues.
  • Ball: 11-inch softball
  • Skills Evaluations: Typically held in January, weather permitting, mandatory for placement. Full draft by team coaches for competitive balance.
  • Tournaments: WCLL playoffs. League-winning team represents WCLL in a Tournament of Champions for District 4 at the end of the season. Top players may also be selected for the All-Star team, which can advance to the State Softball Championship.
  • Focus: Building advanced game skills and preparing for Majors-level play.

*Final placement determined by the WCLL softball player agent and softball board.

Majors (Ages 11–12*) - Advanced Division: Let’s play ball!

The most competitive division in our program, typically 6th graders, with some 5th and 7th graders based on other divisions of play.

  • Format: Full Little League rules -- strikes, walks, steals and all! 100% player pitch and 40-foot pitching distance. Teams play against other District 4 leagues.
  • Ball: 12-inch softball
  • Skills Evaluations: In January, mandatory for placement. Full draft by team coaches for competitive balance.
  • Tournaments: WCLL playoffs. League winners compete in District 4's Tournament of Champions at season-end. Opportunity to play in the All-Star tournament representing WCLL which can go all the way to the Little League World Series.
  • Focus: Competitive, fast-paced softball with an emphasis on teamwork, sportsmanship, and preparing for the next level, whether that is tournament play or high school.

*Final placement determined by the WCLL softball player agent and softball board.

Seniors (Ages 13–16)- Preparing for high school and beyond
For our oldest players, the Seniors division keeps the fun going while introducing a more advanced, high-school-style game.

  • Format: Full Little League rules like Majors, except only nine hitters allowed at a time with substitutions, unlike lower divisions where all players are in the lineup. Teams play against other District 4 leagues.
  • Ball: 12-inch softball
  • Skills Evaluations: In January, mandatory for placement. Full draft by team coaches for competitive balance.
  • Tournaments: WCLL playoffs. League winners compete in District 4's Tournament of Champions at season-end. Opportunity to play in the All-Star tournament representing WCLL which can go all the way to the Little League World Series.
  • Focus: Continued skill growth, team camaraderie, and deeper understanding of softball strategy.
**All final decisions about division placement are made by WCLL softball player agent and board.

For participant's league age please see the Softball Age Chart.

Registration Listing

2026 Spring Softball

Please visit our division page here for more information on the available softball divisions. Please choose the division that aligns with participant's grade and experience level. Most participants' age will qualify them for two divisions. Final placement in a division is determined by Player Agent, in consultation with WCLL Softball Board. For questions please email us at [email protected].

Single A - Intro Division: Ages 5-7 (Kindergarten, 1st grade, and new or tentative 2nd graders)


Show Details
$350.00

AA - Development Division: Ages 7-9 (experienced 2nd graders, 3rd grade, and 4th grade)


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$350.00

AAA - Intermediate Division: Ages 9-11 (advanced 4th grade, 5th grade, and newer 6th graders)


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$350.00

Majors - Competitive Play: Ages 11-12 (6th grade, 5th and 7th grade based on experience)


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$350.00

Seniors - Advanced Play: Ages 13-16 (7th and 8th grade)


Show Details
$350.00

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