To coordinate and facilitate all activities related to girls lacrosse on Mercer Island; to promote and facilitate a safe environment for girls to play lacrosse at the high school and youth level; to promote the growth of the sport; and to honor the game b

Home
Download the New SI Play Mobile App for Mercer Island Lacrosse Club, Girls!

Integrated with your full-featured LeageAthletics.com website, the SI Play Mobile App connects coaches with their teams, and players with each other. Take all of your scheduling, messaging and team sharing on the go and never miss out on a game moment. Celebrate your sports life all in one place with our next generation SI Play Mobile App.

Key Features:
: : Enhanced User Experience
: : One Family Feed with Every Team
: : Team Chat Instant Messaging
: : Post, Snap and Share game moments
: : Track Attendance in Real Time
: : Send Game Reminders
: : Instant Scheduling tools
: : And More!