How to Register for the 2025 Season

Our registration for the 2025 season is open!

Sign up today for our T-Ball, Softball and Baseball Programs.

Not sure about which Divsion for your child?

More info can be found on the T-Ball, Softball, and Baseball pages.

Instructions - How to register:

1. Our registration is through the Boys and Girls Club (BGC) of Mercer Island. The registration link on this site will direct you to the BGC registration system.

2. Once directed to the BGC registration system, you will be asked to login. Login is required to register for Little League. If you do not have a BGC login, you'll need to create one.

3. Once you login, you can click the "Registration" button at the top of the page. This will take you to a searchable Program database.

4. Change your "Current Location" to "Mercer Island"

5. Under "Browse" --> "Categories" on the left hand side of the page, select "Athletics"

6. In the search field type in keyword "Little League" and you will see all of our Little League registration offerings.

7. Find the division you are looking for and click the blue "Enroll" button

8. PLEASE NOTE that your child's BGC annual membership needs to be current. You will not be able to register for Little League without a BGC membership. To renew your Membership, click the "Membership" tab at the top of the page, and add the membership fee to your cart.

9. Any questions? please contact the BGC team at miathletics@positiveplace.org or call 206-232-4548

REGISTER NOW

Save the dates! Please mark your calendar for the important league dates below:

• Sunday, January 29th: Show Your Stuff. This is a mandatory event for all players in Player Pitch (Triple-A and above). We will send out sign ups for time slots in early January (the day begins with 12U at 9am and goes down in age with last group finishing around 3pm)

• Week of March 3rd: Player Pitch teams will begin practicing

• Saturday, March 17th: First game for Player Pitch Baseball

• Week of March 19th: AA/A teams will begin practicing

• Tuesday, March 25th: First Sluggers clinic

• Wednesday, March 26th: First T-Ball clinic

• Saturday, April 19th: First game for AA

• Saturday, April 26th: Opening Day Ceremony & first game for Single A, Sluggers, and T-Ball

Interested in Coaching? Contact us: miathletics@positiveplace.org

Intersted in Sponsoring our 2025 season? Visit our Sponsors page for more info.