Softball

2026 Summer Softball League on Mercer Island

SJCC Summer Softball is back, bringing another exciting season of co-ed, recreational fun, competition, and community spirit!

Spend your Sunday afternoons in the sunshine and swinging for the fences with your teammates. Whether you want to enjoy laidback fun with your friends or dominate the standings, there is a roster spot for you.

Open to ages 15 and up. All teams are co-ed. The season begins on Sunday, June 28. Games will be held at Island Crest Park and Homestead fields on Mercer Island every Sunday between 12 noon and 3 pm. 

Sign up as an individual and weโ€™ll find you a spot on a roster or join the team of your choice โ€”either way, youโ€™re in for a great summer. See you on the diamond!

Summer 2026

Schedule: June 28-August 23, 2026 (includes games on July 5)
Games: Sundays between noon and 3 pm
Locations:

Rates:

  • $140 for 9-week season
  • Team captains who register 10 players on their team have registration fee waived
  • Balls and masks for pitchers and catchers will be provided (bring your own bats and gloves)

Team Requirements + League Information:

  • Ages 15+
  • Rules will be given out at the beginning of the season
  • Games will include umpires
  • Each team will play either one or 2 games per Sunday, depending on the total number of registered teams
  • For other questions email us

Volunteers

If you’d like to volunteer to help with scheduling, logistics, drinks, or in other ways, please email us at fitness@sjcc.org.

Sponsorship

If you want to sponsor the SJCC Softball League, please reach out to Marla Goldberg.