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Welcoming all Boys and Girls league ages 4 and up!
Accepting all players from San Lorenzo, San Leandro, and Ashland areas!
NO ADDRESS RESTRICTIONS FOR PLAYERS LEAGUE AGE 7 and UNDER INCLUDING SIBLINGS!
Spring 2026 INFO & PRICING
San Lorenzo Little League is proud to host our Challenger Program.
The Little League Challenger Division® was founded in 1989, and is Little League’s adaptive baseball program for individuals with physical and intellectual challenges.
Any individual with a physical or intellectual challenge may participate. If an individual can participate in the traditional Little League Baseball or Softball program with reasonable accommodations they should do so. The Little League Challenger Division accommodates players ages 4 to 18; or up to age 22 if still enrolled in school. The Senior League Challenger Division accommodates players ages 15 and above (no maximum age).
Single Player Registration: $65
Registration includes a Team Jersey and Hat
Registration is through the Little League partner Sports Connect system.
Click HERE to continue to the SLZLL Sports Connect Registration Portal!
League Age Calculators
click to use the official Little League age calculator
League Finder
Click to use the official Little League Baseball League Finder tool to confirm your player lives or attends school within the San Lorenzo Little League or San Leandro/Ashland Little League Boundaries.
Reminder: If any child is League age 7 or under ALL sibling players are eligible from ANY address.
Required Documents for Proof of Residency or school attendance
(Spring Season ONLY)
school and residency address proofs are no longer required for all League age 4 - 7 year old players and their siblings!!!
By rule all Little League registrants League Age 8+ must show proof the player lives OR attends school within the League's official boundaries. If players have a registered sibling League Age 4-7 they do not need to provide residency proof.
You will need to provide just ONE of the two options below to prove your player is eligible to play at San Lorenzo Little League.
Option 1: Submit the completed School Enrollment Form (download) to prove your player attends school within San Lorenzo Little League boundaries or San Leandro/Ashland Little League boundaries
Option 2: Provide one document from EACH of the three groups below that shows the residency address of the player lies within San Lorenzo Little League or San Leandro/Ashland Little League boundaries.
All documents must include parent(s) or guardian(s) full name, street address, city, state, and zip code.
All documents must be dated or in force between February 1, 2024 and February 1, 2025.
All documents can be uploaded to your player(s) registration using your Sports Connect parent portal.
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